Question: statistics and Probability 1 Directions. Answer the following problems 1. Find the values of t for which the area on the right tail of the

statistics and Probability

1 Directions. Answer the following problems 1. Find the values of t for which the area on the right tail of the I-distribution is 0.05 and the number of devices of freedom is equal to: a. 15 b. 28 2. Find the 99th percentile of the t-distribution with 18 degrees of freedom. 3. Find the 90th percentile of the t-distribution if the sample size is 25

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