According to PrepScholar, the mean SAT test score is 1051 with a standard deviation of 211. Assume the data set for SAT test scores has a symmetrical bell-shaped distribution. A sample random sample of 60 students were chosen. Answer the following questions. The z-score that corresponds to the sample mean SAT test score of 986 is sample mean SAT test score of 1050 is ____ Round to four decimal places. The proportion of the sample mean SAT test scores between 986 and 1050 is ____ Round to two decimal places.
According to PrepScholar, the mean SAT test score is 1051 with a standard deviation of 211. Assume the data set for SAT test scores has a symmetrical bell-shaped distribution. A sample random sample of 60 students were chosen. Answer the following questions. The z-score that corresponds to the sample mean SAT test score of 986 is sample mean SAT test score of 1050 is ____ Round to four decimal places. The proportion of the sample mean SAT test scores between 986 and 1050 is ____ Round to two decimal places.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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According to PrepScholar, the
Answer the following questions.
The z-score that corresponds to the sample mean SAT test score of 986 is sample mean SAT test score of 1050 is ____
Round to four decimal places.
The proportion of the sample mean SAT test scores between 986 and 1050 is ____
Round to two decimal places.
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