Answer Happy

There are dozens of personality tests available on the World Wide Web. One test, scored on a scale of 0 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 108 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 1 and I. (Round your answer to the nearest whole number.) Х $ ? of the (b) According to Chebyshev's theorem, at least (Choose one) scores lie between 60 and 156.