Almost all medical schools in the United States require students to take the Medical College Admission Test (MCAT). To estimate the mean score u of those who took the MCAT on your campus, you will obtain the scores of an SRS of students. The scores follow a Normal distribution, and from published information, you know that the standard deviation of scores for all MCAT takers is 10.8. Suppose that (unknown to you) the mean score of those taking the MCAT on your campus is 510. O Macmillan Learning You sample 36 students. What is the mean of the sampling distribution of their average score x? your answer as a whole number. Give mean: What is the standard deviation of the sampling distribution of their average score x? Give your answer to two decimal places. standard deviation:

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20
Almost all medical schools in the United States require
students to take the Medical College Admission Test
(MCAT). To estimate the mean score u of those who took
the MCAT on your campus, you will obtain the scores of
an SRS of students. The scores follow a Normal
distribution, and from published information, you know
that the standard deviation of scores for all MCAT takers is
10.8. Suppose that (unknown to you) the mean score of
those taking the MCAT on your campus is 510.
8
Q
F4
o
9
F5
F6
F7
bo You sample 36 students. What is the mean of the sampling
distribution of their average score x?
Give your answer as a whole number.
O Macmillan Learning
DII
F8
mean:
What is the standard deviation of the sampling distribution
of their average score x?
Give your answer to two decimal places.
standard deviation:
F9
F 10
&
F11
F12
Transcribed Image Text:20 Almost all medical schools in the United States require students to take the Medical College Admission Test (MCAT). To estimate the mean score u of those who took the MCAT on your campus, you will obtain the scores of an SRS of students. The scores follow a Normal distribution, and from published information, you know that the standard deviation of scores for all MCAT takers is 10.8. Suppose that (unknown to you) the mean score of those taking the MCAT on your campus is 510. 8 Q F4 o 9 F5 F6 F7 bo You sample 36 students. What is the mean of the sampling distribution of their average score x? Give your answer as a whole number. O Macmillan Learning DII F8 mean: What is the standard deviation of the sampling distribution of their average score x? Give your answer to two decimal places. standard deviation: F9 F 10 & F11 F12
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