There are dozens of personality tests available on the World Wide Web. One test, scored on a scale of o to 200, İs 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 and a standard deviation of 24. Complete the following statements about the distribution of scores on this personality test. (a) According to Chebyshev's theorem, at least 36% of the scores lie between D and 0. (Round your answer to the nearest whole number.) (b) According to Chebyshev's theorem, at least (Choose one) y of the scores lie between 55 and 151.
There are dozens of personality tests available on the World Wide Web. One test, scored on a scale of o to 200, İs 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 and a standard deviation of 24. Complete the following statements about the distribution of scores on this personality test. (a) According to Chebyshev's theorem, at least 36% of the scores lie between D and 0. (Round your answer to the nearest whole number.) (b) According to Chebyshev's theorem, at least (Choose one) y of the scores lie between 55 and 151.
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:There are dozens of personality tests available on
the World Wide Web. One test, scored on a scale
of o to 200, İs 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
and a standard deviation of 24. Complete the
following statements about the distribution of
scores on this personality test.
(a) According to Chebyshev's theorem, at least 36% of the scores lie between
D and 0. (Round your answer to the nearest whole number.)
(b) According to Chebyshev's theorem, at least (Choose one) y of the scores lie
between 55 and 151.
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