2 multiple choice questions if possible thank you For a t-distribution with sample size 10, P (t > 1.96) 2 0.0408 and P (t < -1.96) ~ 0.0408 . Which of the following is a property of the t-distribution illustrated by the probabilities?AWith sample size 10, the tails of the curve of the t-distribution have more area than the tails of the curve of the z-distribution.With sample size 10, the tails of the curve of the t-distribution have less area than the tails of the curve of the z-distribution.With sample size 10, the middle of the curve of the t-distribution has more area than the middle of the curve of the z-distribution.With sample size 10, the mean of the t-distribution is greater than the mean of the z-distribution.EWith sample size 10, the mean of the t-distribution is less than the mean of the z-distribution.B. In a test of the null hypothesis Ho: = 10 against the alternative hypothesis Ha:p > 10, a sample from a normal population produces a mean of 13.4. The z-score for the sample is 2.12 and the p-value is 0.017.Based on these statistics, which of the following conclusions could be drawn?AThere is reason to conclude that u > 10.Due to random fluctuation, 48.3 percent of the time a sample produces a mean larger than 10.C1.7 percent of the time, rejecting the alternative hypothesis is in error.D1.7 percent of the time, the mean is above 10.E98.3 percent of the time, the mean is below 10.

Name: 2 multiple choice questions if possible thank you For a t-distribution
Uploaded: 2024-03-20T06:38:44.000Z
Channel: Bartleby
Description: 2 multiple choice questions if possible thank you For a t-distribution with sample size 10, P (t > 1.96) 2 0.0408 and P (t < -1.96) ~ 0.0408 . Which of the following is a property of the t-distribution illustrated by the probabilities?AWith sample si