4%
A doctor has assigned the following chances to a medical procedure.
full recovery
55%
condition improves 24%
no change
17%
condition worsens
Suppose the procedure is performed on 5 patients. Assume that the procedure is independent for each
patient.
What is the probability that none of the patients will get WORSE

a. 5%
C. 81.5%
b. 45%
d. 96%

Answers

Answer 1

Answer:

5%

Explanation: good explanation

Answer 2

The probability that none of the patients will get worse is : ( A ) 96%

Given data :

Full recovery = 55%

condition improvement = 24%

No changes = 17%

condition worsens = ?

Determine the probability none of the patients gets worse

Probability of patients worsens = ( 1 - P(recovery) + P(improve) + P(No changes) )

= ( 100% - ( 55% + 24% + 17% )

= ( 100% - 96% )

= 4%

Therefore the probability of None of the patients getting worse is : 96%

Hence we can conclude that The probability that none of the patients will get worse is : ( A ) 96%

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Related Questions

Radiation is a concern with travelling away from the Earth.
What kind of radiation is concerning to astronauts in this journey? ( the trip to Mars)

Answers

Answer:

ionizing radiation

Explanation:

the radiation from the sun is ionizing.

Mark Brainliest please

Answer:

Ionising radiation

Space radiation is made up of three kinds of radiation: particles trapped in the Earth’s magnetic field; particles shot into space during solar flares (solar particle events); and galactic cosmic rays, which are high-energy protons and heavy ions from outside our solar system. All of these kinds

It comes

Space radiation can cause radiation sickness and other health problems. These effects are classified as either acute, which have immediate impacts on humans, or chronic, which affect humans over longer periods of time.

Radiation on Mars

Radiation exposure on the surface is 30 µSv per hour during solar minimum; during solar maximum, dosage equivalent of this exposure is reduced by the factor two (2). If the settlers spend on average three hours every three days outside the habitat, their individual exposure adds up to 11 mSv per year.

Space radiation is made up of three kinds of radiation: particles trapped in the Earth’s magnetic field; particles shot into space during solar flares (solar particle events); and galactic cosmic rays, which are high-energy protons and heavy ions from outside our solar system. All of these kinds of space radiation represent ionizing radiation.

Why is Ionizing Radiation More Dangerous than Non-Ionizing Radiation?
While non-ionizing radiation is damaging, it can easily be shielded out of an environment as is done for UV radiation. Ionizing radiation, however, is much more difficult to avoid. Ionizing radiation has the ability to move through substances and alter them as it passes through. When this happens, it ionizes the atoms (knocks electrons out of them) in the surrounding material with which it interacts.

Ionizing radiation is like an atomic-scale cannonball that blasts through material, leaving significant damage behind. More damage can also be created by secondary particles that are propelled into motion by the primary radiation particle.

The particles associated with ionizing radiation in space are categorized into three main groups relating to the source of the radiation: galactic cosmic rays, solar flare particles, and radiation belt particles (Van Allen Belts) trapped in space around the Earth.

For more info

https://www.nasa.gov/analogs/nsrl/why-space-radiation-matters

In circle 0, the measure of arc AD is 60 and m/_ AED= 74. Find the mesure of arc BC

Answers

Answer: 46

Explanation: 60=74+x/2

x=46

BC=46

the Earth's most important non-renewable energy resource is
A) coal
B) oil
C) natural gas
D) the Sun​

Answers

Answer:

The Earth's most important non-renewable energy resource is Fossil fuels, which include coal, oil, and natural gas.

If you search up your question on Brainly, both choices A) Coal and C) natural gas got bad votes. So that leaves us with B) Oil.

I hope this helps somehow. :>

Which practice of citizenship most often results from strong feelings of nationalism or patriotism?

A)Organizing an antigovernment march
B)Enlisting to serve in the military
C)Voting in local elections
D)Serving on a jury

Answers

Answer:

Enlisting to serve in the military.

the answer you need is B. Enlisted to serve in the military

Plate______refers to plates crashing into or pulling away from one another.

Answers

tectonics. Hope this helps :)

Answer:

that's it sitrrrrrrndbdbdbdbbdbdbfbdbs

A Globalização, do ponto de vista cultura, pode contribuir, de alguma maneira, para aumentar a intolerância entre os diferentes no mundo?

Answers

Answer:

b

Explanation:

b

¿Cuál continente concentra más industria pesada • ¿Cómo es la distribución de la industria ligera en el mundo? • ¿Dónde se concentra la industria pesada en el continente americano? • ¿Qué tipos de industria se localizan en nuestro país?

Answers

Answer: El continente que más concentra la industria pesada es Europa, pero también destaca Estados Unidos en América, y China y Japón en Asia.

La distribución de la industria ligera en el mundo se caracteriza por su bajo consumo energético, su fácil integración y por la producción de una escala intermedia an alta.

Las áreas de desarrollo mechanical pesado se encuentran localizadas en su mayoría en el centro del país. Comprenden la parte focal del Estado de México, Nuevo León, Coahuila, centro de Guanajuato, centro de Veracruz, centro de Jalisco, la Comarca Lagunera (entre Coahuila y Durango) y la ciudad de Mérida en Yucatán.

Tenemos que la industria que se localizan en nuestro país (México), child principalmente: industria pesada, pesquera, metalúrgica, textil, farmacéutica, eléctrica , azucarera , manufacturera y agrícola, siendo estas las más relevantes.

Explanation:

1569 cu. cm=_________cu.m​

Answers

Y’all still have school?

which prevailing wind blows through zambia in the rainy season​

Answers

Answer:

Winds are predominantly easterly-southeasterly, although in the rainy season winds blow from the northwest and north. Wind speeds are rarely strong enough to cause damage. Although the major contrast is between the rainy season and the drier months, three seasons may be identified.

Explanation:

Hope it will help you

Winds are predominantly easterly-southeasterly, although in the rainy season winds blow from the northwest and north. Wind speeds are rarely strong enough to cause damage. Although the major contrast is between the rainy season and the drier months, three seasons may be identified.

If you want to know more then take a look at this link, it is totally safe!!

Link: https://www.britannica.com/place/Zambia/Climate


If helped mark me the brainiest!!!

Describe how the rotation of Earth around its own axis and its revolution around the sun affect sunrise and sunset. Explain why will this be different from outer space.

Answers

Answer:

since earth rotates on a tilted axis we experience night and day, and also different seasons. while being tilted on our axis we can experience longer days and shorter night when pointing towards the sun (summer), and shorter days and longer night pointing away from the sun (winter). you would experience a difference in space because you wouldn't be rotating on a axis any more. you would experience the same night and day patterns every day.

Explanation:

hope this helps!

List 4 of the 8 Millennium Development Goals. Then explain
why they are important to quality of life. Write your answer
on a separate sheet of paper. (8 marks)

Answers

Answer:

The correct answer is - all 8 goals are given below select any four.

1. Eradicate extreme poverty and hunger

2. Achieve universal primary education

3. Promote gender equality and empower women

4. Reduce child mortality

5. Improve maternal health

6. Combat HIV/AIDS, malaria, and other diseases

7. Ensure environmental sustainability

8. Develop a global partnership for the development

Explanation:

The Millennium Development Goals are made by the UN and accepted by all the nations of the UN to achieve these goals in time. All these goals are made to improve the quality of life all over the globe by removing poverty, hunger.

Education for all the people which helps in awareness better chances of a job. Improving health, decreasing child mortality, and fighting lethal diseases such as HIV, malaria, and many more.

The foreign minister of Zeria announced today that her country was severing diplomatic relations with Nandalo because of Nandalo's flagrant violations of human rights. But Zeria continues to maintain diplomatic relations with many countries that the minister knows to have far worse human-rights records than Nandalo does. Therefore, despite the foreign minister's claim, this latest diplomatic move cannot be explained exclusively by Zeria's commitment to upholding human rights.

Which one of the following, if true, provides the most support for the argument in the passage?
A) The country that currently buys most of Zeria's exports recently suggested that it might severely restrict its imports from Zeria unless Zeria broke off diplomatic relations with Nandalo.
B) Two weeks after the Zerian minister's announcement, several other countries cited human-rights violations as a reason for severing diplomatic relations with Nandalo.
C) More countries have expressed concern over reported human-rights violations in Nandalo than have expressed concern over human-rights violations in Zeria.
D) Nandalo has considered accusing Zeria of violating the human rights of Nandalo citizens living in Zeria.
E) The opposition party in Zeia has long advocated severing trade relations with countries that systematically violate human rights but has opposed severing diplomatic relations.

Answers

Answer: A) The country that currently buys most of Zeria's exports recently suggested that it might severely restrict its imports from Zeria unless Zeria broke off diplomatic relations with Nandalo.

Explanation:

When countries a lot of the times, there is usually an ulterior motive to it and this often comes down to money. In this case, keeping relations with Nandalo must have somehow threatened the money supply to Zeria and so Zeria had to take action against this.

Option A provides a plausible reason as to why this could be the case. If a country that buys a lot of Zeria's exports threatens to stop buying from Zeria, they would be inclined to act in a way that the country wants in order for the country to keep buying those exports and if that includes breaking off relations with Nandalo then it will be done.

hijxndjwnsdudncjnadxanqw

Answers

I’m not sure what you’re trying to ask here

¿Por qué la mayoría de la población colombiana vive en las zonas montañosas?​

Answers

respuesta:

porque hay zonas templadas la mayoría de la población reside en zonas inferiores a 500 metros, donde las temperaturas, el relieve, y la fertilidad de los suelos son más propicios para la vida humana que las montañas.  

Explanation:

Hhhhhheeeeellllpppppppppppp

Answers

I believe the answer is -5+6=1

Match each philosophy to the correct philosopher

Answers

Answer:  

maintained that religion... - Voltaire

maintained that each... - Jean Jacques Rousseau

believed that people... - Thomas Hobbs

believed that natural law... - William Blackstone

Explanation: Plato Answers :)

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¿Qué dificultades y ventajas presentaban las características geográficas de la cuenca del Mediterráneo para la agricultura, las comunicaciones y el transporte, la vida cotidiana?

Answers

Answer:

Dificultades para agricultura:

Eventos de sequía muy marcadaPlagas y pestesSobredemanda

Ventajas para agricultura:

gran proporción de especies nativas con alto valor energético y potencial de domesticaciónclima costero templado

Ventajas para comunicaciones y el transporte

Mar mediterráneo uniendo pueblosDesarrollo de la navegaciónAsentamientos en las zonas costerasIncremento de la comercialización e intercambio de productos y saberes

Explanation:

En el área mediterranea existe una alta proporción de especies nativas con potencial de domesticación, entre las que se encuentran muchos pastos y mamíferos. De hecho, muchas de las especies cultivadas y comercializadas a nivel global en la actualidad provienen de pastos del mediterraneo.

En el clima mediterráneo, la estacionalidad es muy marcada en las caras oeste de los  continentes. La estación seca ocurre durante el verano, y la estación húmeda ocurre durante el invierno.

En invierno, la tierra tiende a  enfriarse más que el agua del océano, y los vientos del oeste traen a la costa aire cargado de  humedad, que se condensan, y precipitan. En verano,  la tierra está más caliente que el océano; los vientos del oeste soplan tierra  adentro y se calientan en tierra,  absorbiendo más humedad, y haciendo más secas las condiciones en tierra.

La estación seca es hostil debido a las elevadas temperaturas  del verano. Los eventos de sequias, junto a la mayor tendencia de ocurrencia de plagas que ataquen los cultivos, sumada a la sobredemanda, hacen de la agricultura una actividad dificil.  

Aún así, fue el clima costero templado el que favoreció el desarrollo de la agricultura. La producción de trigo, vino o aceite de oliva, entre otros productos de alto valor energético, generaron un gran impacto económico, incrementando el comercio y la comunicación dentro de la zona mediterránea.

La tendencia de los pueblos a ubicarse cerca del agua distó mucho de ser una limitación. Desarrollaron la navegación a través de la que pudieron incrementar el comercio e intercambio cultural entre pueblos. Sumado a ello, este tipo de transporte facilitó la colonización de nuevas áreas.

En la cuenca del Mediterraneo se encuentra la Medialuna Fertil, que porbablemnte haya sido el primer centro de domesticación. Es aquí donde comenzaron la domesticación de distintas especies vegetales y de algunas especies animales.  

What object has the greatest effect on Earth's ocean tides?
A- Moon
B- Satellites
C- Sun
D-Mars

Answers

Sun I took this on my test and got it correct

The amount of water on Earth
A: decreases slightly over time and does not change form.
B: remains the same and does not change form.
C: increases slightly over time, but changes forms.
D: remains the same, just in different forms.

Answers

D

it remains same, just in different forms

It’s d trust me bro I know

how does the temperature of the troposphere change when altitude increases?
A. The temperature stays the same
B. The temperature changes randomly
C. The temperature increases
D. The temperature decreases

Answers

Answer:

C

because of temperature inversion

Answer:

The temperature decreases

Explanation:

I put increase and i got it wrong.

Please Help Label the diagram

Answers

Answer:

you already labelled it correct

What causes global convection currents to form?
O A. Unequal heating of Earth's surface
B. Differences in elevation on Earth
C. Earth's local winds
D. Earth's spin

Answers

The answer would be A unequal heating of the earths surface. Lighter dense warm material rises as heavier dense cool material sinks causing differential heating.

People who practice ______
read the Torah for guidance.
A: Hinduism
B: Christianity
C: Islam
D: Judaism

Answers

The answer is

D. Judaism
The answer is

D. Judaism

how does latitude of a location impact the weather and climate?

Answers

Answer:

There is a relationship between latitude and temperature around the world, as temperatures are typically warmer approaching the Equator and cooler approaching the Poles. There are variations, though, as other factors such as elevation, ocean currents, and precipitation affect climate patterns.

Explanation:

Answer:

There is a relationship between latitude and temperature around the world, as temperatures are typically warmer approaching the Equator and cooler approaching the Poles. There are variations, though, as other factors such as elevation, ocean currents, and precipitation affect climate patterns. The most important factor is latitude because different latitudes receive different amounts of solar radiation. Sunlight filters through a thick wedge of atmosphere, making the sunlight much less intense.

Explanation:

The lack of atmosphere on the Moon results in
A- a lot of weathering and erosion
B- little to no weathering and erosion
C- intense winds
D- cyclones and storms

Answers

Explanation:

the Moon is considered not to have an atmosphere because it cannot absorb measurable quantities of radiation, does not appear layered or self-circulating, and requires constant replenishment due to the high rate at which its gases get lost into space.

Can someone help me out?

Answers

Answer:

c

Explanation:

The answer is c girl hhhhh

What do u mean by natural vegetation ?​

Answers

Answer:

Natural vegetation refers to a plant community, which has grown naturally without human aid and has been left undisturbed by humans for a long time. This is termed as a virgin vegetation. Thus, cultivated crops and fruits, orchards form part of vegetation but not natural vegetation.

For Example:

The grasses, shurbs and trees that grow on their own without any human interference or help are termed natural vegetation.

There are similar mountain
ranges that match up with each
other on continents that are now
oceans apart.This is evidence of
which of the following?
A. that these mountain ranges were formed after
Pangea split
B. that all mountains on Earth are the same
C. that these were once one mountain range on
Pangea
D. that mountain ranges are not evidence of
Pangea

Answers

Answer: C

Explanation: If all the mountains are incredibly similar despite the difference in location and general environment, it stands to reason that they were very likely part of the same range before Pangea split.

There are similar mountain ranges that match up with each other on continents that are now oceans apart. This is evidence that there was once one mountain range on Pangea. The correct option is c.

Pangea was ripped apart for the first time when a three-pronged fissure formed between Africa, South America, and North America. Rifting started when magma welled up through a crack in the crust, forming a volcanic rift zone.

According to plate tectonics theory, there were mountain ranges that are similar on the continent which are now separated by the oceans and this proves that there were mountain ranges on Pangea.

Thus, the evidence says that there was once one mountain range on Pangea.

Learn more about Pangea, here:

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Which statement describes the Milky Way galaxy and Earth's position in it?
A. It has a central core surrounded by a spherical halo of stars, and
Earth is inside the core.
B. It has a central core surrounded by a spherical halo of stars, and
Earth is in the halo.
O C. It has a central core around which its spiral arms spin, and Earth is
in one of those arms.
D. It has a central core around which its spiral arms spin, and Earth is
inside the core.

Answers

Answer:

it has a central core surrounded by a spherical halo of stars and Earth

is inside the core

which of the following did the united states build for central america.

1 Panama canal
2 Yucatan peninsula
3 Gulf of Mexico

Answers

Answer:

Pretty sure the answer is Panama Canal

Explanation:

We share this as 2 countries and it makes life easier for both sides. Also, the Gulf of Mexico is a shoreline.

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