There are dozens of personality tests available on the internet. One test, scored on a scale of O to 200, is designed to give an indication of how "personable" the test taker is, with higher scores indicating more "personability." Suppose that scores on this test have a mean of 96 and a standard deviation of 20. Complete the following statements about the distribution of scores on this personality test. (a) According to Chebyshev's theorem, at least 36%, 56%, 75%, 84%, 89% of the scores lie between 56 and 136, (b) According to Chebyshev's theorem, at least 84% of the scores lie between __ and __. (Round your answer to the nearest whole number.)
There are dozens of personality tests available on the internet. One test, scored on a scale of O to 200, is designed to give an indication of how "personable" the test taker is, with higher scores indicating more "personability." Suppose that scores on this test have a mean of 96 and a standard deviation of 20. Complete the following statements about the distribution of scores on this personality test. (a) According to Chebyshev's theorem, at least 36%, 56%, 75%, 84%, 89% of the scores lie between 56 and 136, (b) According to Chebyshev's theorem, at least 84% of the scores lie between __ and __. (Round your answer to the nearest whole number.)
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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There are dozens of personality tests available on the internet. One test, scored on a scale of O to 200, is designed to give an indication of how "personable" the test taker is, with higher scores indicating more "personability." Suppose that scores on this test have a
(a) According to Chebyshev's theorem, at least 36%, 56%, 75%, 84%, 89%
of the scores lie between 56 and 136,
(b) According to Chebyshev's theorem, at least 84% of the scores
lie between __ and __. (Round your answer to the nearest
whole number.)
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