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11) _____ and _____ are two characteristics of the Gaussian probability density function. A. Symmetric, asymptotic...

11) _____ and _____ are two characteristics of the Gaussian probability density function.

A. Symmetric, asymptotic

B. Platykurtic, symmetric

15) The distribution of random numbers has a mean or 10 and a standard deviation of 1. The probability of a score above 10 is _____ and below 11, ____.

A.16%, 50%

B.50%, 84%

16) A distribution of random numbers has a mean or 10 and a standard deviation of 1. The probability of a score above 9 is.

A. 84%

B. 50%

17) A distribution of random numbers has a mean or 10 and a standard deviation of 1. The probability of a score below 9 is

A.   50%

B. 84%

Math   Statistics-And-Probability   
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