3) The distribution for of GPAs for medical school applicants in 2017 were approximately Normal, with...
3) The distribution for of GPAs for medical school applicants in 2017 were approximately Normal, with a mean of 3.56 and a standard deviation of 0.34. Suppose a medical school will only consider candidates with GPAs in the top 15% of the applicant pool. An applicant has a GPA of 3.71. Does the GPA fall in the top 15% of the applicant pool?
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3) The distribution for of GPAs for medical school applicants in
2017 were approximately Normal, with...
scores on an exam required for all medical school applicants were approximately normal with a mean...
scores on an exam required for all medical school applicants were approximately normal with a mean of 420 and a standard deviation of 8.2. a.) suppose an applicant had a test score of 520. what percentile corresponds with this score? b.) suppose to be considered at a highly selective school and applicant need to score the top 10%. what score would place the applicant on top of 10%
only the top 15% of applicants are considered for prestige medical school based on thier mcat...
only the top 15% of applicants are considered for prestige medical school based on thier mcat score. the mean mcat score is 500 and the standard deviation is 14. assume that MCAT score are normally distributed. determine the minimum required MCAT score to be considered for prestige medical school.(i.e. determine the score which separates the lower 85% from the top 15%).
QUESTION 4 The GPAs of all students enrolled at a large university have an approximately normal...
QUESTION 4 The GPAs of all students enrolled at a large university have an approximately normal distribution with a mean of 3.05 and a standard deviation of 0.30. Find the probability that the mean GPA of a random sample of 49 students selected from this university is 2.75 or lower. Round your answer to four decimal places. Attach File
Almost all medical schools in the United States require applicants to take the Medical College Admission...
Almost all medical schools in the United States require applicants to take the Medical College Admission Test (MCAT). On one exam, the scores of all applicants on the biological sciences part of the MCAT were approximately Normal with mean 9 and standard deviation 2.5. For applicants who actually entered medical school, the mean score was 10.4 and the standard deviation was 1.4. (a) What percent of all applicants had scores higher than 12? (b) What percent of those who entered...
Problem #6: The grade point averages (GPAs) of a large population of college students are approximately...
Problem #6: The grade point averages (GPAs) of a large population of college students are approximately normally distributed with mean 2.5 and standard deviation 0.80. (a) What proportion of the students will possess a GPA greater than 3.0? (b) Suppose that 10 students are randomly selected from the student body. What is the probability that atmost 4 among 10 will possess a GPA greater than 3.0? (c) What would be the maximum GPA so that only 10% of the students...
(1 point) Cholesterol levels for a group of women aged 20-29 follow an approximately normal distribution...
(1 point) Cholesterol levels for a group of women aged 20-29 follow an approximately normal distribution with mean 177.4 milligrams per deciliter (mg/dı). Medical guidelines state that women with cholesterol levels above 240 mg/dl are considered to have high cholesterol and about 3.5% of women fall into this category. 1. What is the Z score hat corresponds to the top 35% or the 96 5 th percenti e or the standard normal distribution? Round our answer to three decim a...
The heights (measured in inches) of men aged 20 to 29 follow approximately the normal distribution...
The heights (measured in inches) of men aged 20 to 29 follow approximately the normal distribution with mean 69.2 and standard deviation 2.7. Between what two values does the middle 91% of all heights fall? (Please give responses to at least one decimal place)
The distribution of IQ (Intelligence Quotient) is approximately normal in shape with a mean of 100...
The distribution of IQ (Intelligence Quotient) is approximately normal in shape with a mean of 100 and a standard deviation of 20. According to the standard deviation rule, only % of people have an IQ over 160.
The heights (measured in inches) of men aged 20 to 29 follow approximately the normal distribution...
The heights (measured in inches) of men aged 20 to 29 follow approximately the normal distribution with mean 69.1 and standard deviation 2.7. Between what two values does the middle 94% of all heights fall? (Please give responses to at least one decimal place) x and Source: The Basic Practice of Statistics, Moore, David S., 4th Ed.
Suppose the age at death for politicians can be modeled by an approximately normal distribution with...
Suppose the age at death for politicians can be modeled by an approximately normal distribution with a mean of 72.9 years and a standard deviation of 7.2 years. (Use a table or technology.) Calculate the z-score representing the longest 25% of life expectancies for politicians. (Round your answer to two decimal places.) Calculate the value (in years) representing the top 25% of life expectancies. (Round your answer to one decimal place.) yr
QUESTION 4 The GPAs of all students enrolled at a large university have an approximately normal distribution with a mean of 3.05 and a standard deviation of 0.30. Find the probability that the mean GPA of a random sample of 49 students selected from this university is 2.75 or lower. Round your answer to four decimal places. Attach File
Problem #6: The grade point averages (GPAs) of a large population of college students are approximately normally distributed with mean 2.5 and standard deviation 0.80. (a) What proportion of the students will possess a GPA greater than 3.0? (b) Suppose that 10 students are randomly selected from the student body. What is the probability that atmost 4 among 10 will possess a GPA greater than 3.0? (c) What would be the maximum GPA so that only 10% of the students...
(1 point) Cholesterol levels for a group of women aged 20-29 follow an approximately normal distribution with mean 177.4 milligrams per deciliter (mg/dı). Medical guidelines state that women with cholesterol levels above 240 mg/dl are considered to have high cholesterol and about 3.5% of women fall into this category. 1. What is the Z score hat corresponds to the top 35% or the 96 5 th percenti e or the standard normal distribution? Round our answer to three decim a...
The heights (measured in inches) of men aged 20 to 29 follow approximately the normal distribution with mean 69.1 and standard deviation 2.7. Between what two values does the middle 94% of all heights fall? (Please give responses to at least one decimal place) x and Source: The Basic Practice of Statistics, Moore, David S., 4th Ed.
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