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 103 and a standard deviation of Is. Complete the following statements about the distribution of scores on this personality test. (a) According to Chebyshev's theorem, at least ---- of the scores lie between of 67 and 139. (t) Accoeding to Chebyshev's theorem, at least whs of the scores lie between ---- and ------ (Round your answer to the nearest whole number.)