characterize the likely shape of a histogram of the distribution of scores on a midterm exam in a graduate statistics course.

Answers

Answer 1

The shape of a histogram of the distribution of scores on a midterm exam in a graduate statistics course is likely to be bell-shaped, symmetrical, and normally distributed. The bell curve, or the normal distribution, is a common pattern that emerges in many natural and social phenomena, including test scores.

The mean, median, and mode coincide in a normal distribution, making the data symmetrical on both sides of the central peak.In a graduate statistics course, it is reasonable to assume that students have a good understanding of the subject matter, and as a result, their scores will be evenly distributed around the average, with a few outliers at both ends of the spectrum.The histogram of the distribution of scores will have an approximately normal curve that is bell-shaped, with most of the scores falling in the middle of the range and fewer scores falling at the extremes.

To know more about histogram visit :-

https://brainly.com/question/16819077

#SPJ11

Related Questions

n simple linear regression, r 2 is the _____.
a. coefficient of determination
b. coefficient of correlation
c. estimated regression equation
d. sum of the squared residuals

Answers

The coefficient of determination is often used to evaluate the usefulness of regression models.

In simple linear regression, r2 is the coefficient of determination. In statistics, a measure of the proportion of the variance in one variable that can be explained by another variable is referred to as the coefficient of determination (R2 or r2).

The coefficient of determination, often known as the squared correlation coefficient, is a numerical value that indicates how well one variable can be predicted from another using a linear equation (regression).The coefficient of determination is always between 0 and 1, with a value of 1 indicating that 100% of the variability in one variable is due to the linear relationship between the two variables in question.

To Know more about linear equation visit:

https://brainly.com/question/32634451

#SPJ11

Other Questions

to answer the question below, browse the home section in the culturegrams. what is the story behind the emblem of switzerland's flag? according to the ideal gas law, what happens to the volume of a gas when the pressure doubles (all else held constant)? apex Earleton Manufacturing Company has $2 billion in sales and $471,500,000 in fixed assets. Currently, the company's fixed assets are operating at 85% of capacity.What level of sales could Earleton have obtained if it had been operating at full capacity? Write out your answers completely. For example, 13 million should be entered as 13,000,000. Round your answer to the nearest dollar.$What is Earleton's target fixed assets/sales ratio? Do not round intermediate calculations. Round your answer to two decimal places.%If Earleton's sales increase 20%, how large of an increase in fixed assets will the company need to meet its target fixed assets/sales ratio? Write out your answer completely. Do not round intermediate calculations. Round your answer to the nearest dollar.$ n simple linear regression, r 2 is the _____.a.coefficient of determinationb.coefficient of correlationc.estimated regression equationd.sum of the squared residuals which of the following statements about miscible liquids is correct? i. the components form a homogeneous solution. ii. the partial pressure of each component is the vapor pressure of the mixture times the components mole fraction. iii. each component has its own vapor pressure. when your hand touches a hot stove, you immediately and reflexively pull it away. This action was controlled by your _____A)CNSB)spinal cordC)brainD)reflexes To address the eurozone crisis, the European Central Bank (ECB) adopted a negative interest rate policy in 2014. The ECB lowered its deposit rate to -0.1% that year to hold off deflation and move the economic bloc out of a prolonged recession. Today, the ECB deposit rate is - 0.5%, the lowest on record. In theory, negative rates would boost the economy by encouraging consumers and banks to take more risks through borrowing and lending money. Using the IS-LM framework, explain why traditional monetary policy fails in the presence of zero lower bounds, and how the negative interest rate policy may help the ECB to bring the economy out of recession. [20 marks]MUST USE IS-LM MODEL TO EXPLAIN A Grignard reaction will fail in the presence of which species? A diethyl ether B alkenes C aromatic groups D water requests to perform research studies are considered by which hospital group?a. Board of Directorsb. Medical Record Committeec. Administrationd. Institutional Review Board A production department's output for the most recent month consisted of 19,500 units completed and transferred to the next stage of production and 19,500 units in ending Work in Process inventory. The units in ending Work in Process inventory were 60% complete with respect to both direct materials and conversion costs. There were 2,900 units in beginning Work in Process inventory, and they were 80% complete with respect to both direct materials and conversion costs. Calculate the equivalent units of production for the month, assuming the company uses the weighted average method. 00:44:45 Ask Multiple Choice O O 20,080 units. 19.500 units. 31,780 units. units. 31,200 units. what is the form of business ownership where you are taxed only at the personal level? The National Fire Protection Association has classified firesaccording to three basic types. List them, including a briefdescription of each. The declaration's mention of a "heavy toll" on the third paragraph was most likely a reference to which of the following? A. The casualties of the first war B. The deaths that occurred as a result of the use of nuclear weapons during the second war C. The deaths that occurred during the holocaust D.the mass violence that occurred under communist leaders, such as Mao Zedong Find the sum of the first 27 termsof the arithmetic sequence.First, fill in the equation.a= 5 and a27Sn = 2/(a + an)Sn =[?]2+=83 perform online research and choose a career in the financial services industry. determine the education you will need to prepare for this career. Choose the correct answer (Geology)5. Isoclinal fold has: O a. The two limbs dip in the same direction. Ob. The two limbs dip at equal angle in the same direction. O c. The two limbs dip at equal angle in different direction. the somatosensory cortex serves as the leading edge of the ____ lobe. A large retailer selling food and most routinely purchased consumer products is aA) hypermarket.B) supermarket.C) discount store.D) warehouse club.E) superstore. Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s). Points A and B are the endpoints of an arc of a circle. Chords are drawn from the two endpoints to a third point, C, on the circle. Given m AB =64 and ABC=73 , mACB=....... and mAC=.... .currently have 179,000 in a bond account. You plan to add $6,100 per year at the end of the next 10 years to your bond account. the bond account will earn a return 7.75 percent the next ten years so how much will you have when you retire?You are planning your retirement in 10 years. You currently have $179,000 in a bond account You plan to add $6.300 per year at the end of each of the next 10 years to your bond account. The bond account wit eam a retum of 275 percent in each of the next 10 years. How much will you have when you retire? Do not round immediate calculations and round your final answers to 2 decinal places.