Jse the range rule of thumb to identify the values that are significantly low, the values that are signficantly high, and the values that are neither significantly low nor significantly high. A test is used to assess readiness for college. In a recent year, the mean test score was 19.5 and the standard deviation was 4.8. Identify the test scores that are significantly low or significantly high.
Jse the range rule of thumb to identify the values that are significantly low, the values that are signficantly high, and the values that are neither significantly low nor significantly high. A test is used to assess readiness for college. In a recent year, the mean test score was 19.5 and the standard deviation was 4.8. Identify the test scores that are significantly low or significantly high.
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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Transcribed Image Text:Use the range rule of thumb to identify the values that are significantly low, the values that are signficantly high,
and the values that are neither significantly low nor significantly high.
A test is used to assess readiness for college. In a recent year, the mean test score was 19.5 and the standard
deviation was 4.8. Identify the test scores that are significantly low or significantly high.
What test scores are significantly low? Select the correct answer below and fill in the answer box(es) to complete
your choice.
O A. Test scores that are between
and
(Round to one decimal place as needed. Use ascending order.)
O B. Test scores that are greater than
(Round to one decimal place as needed.)
O C. Test scores that are less than
(Round to one decimal place as needed.)
What test scores are significantly high? Select the correct answer below and fill in the answer box(es) to complete
your choice.
O A. Test scores that are less than
(Round to one decimal place as needed.)
O B. Test scores that are between
and
(Round to one decimal place as needed. Use ascending order.)
O C. Test scores that are greater than
(Round to one decimal place as needed.)
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