number 21 only 15) If the population mean 4 of the data set is 2,09, what is the mean ug of the sampling distribution ofthe means?A. 1.03B. 2.09C. 4.18D. 5.1616) It is a value in the t-distribution that is less than the probability of the given percentage.A. right-tailed valueC. percentileB. degrees of freedomD. t-value17) If the area of the SHADED part of the t-distribution is 65%, what is the area of the UNSHADED part?C. 45%A. 15%В. 25%D. 55%18) What is the area on the left tail of at-distribution with 12 degrees of freedom corresponding to t-valueof 0.873?A. 0.80B. 0.60C. 0.40D. 0.2019) What is the area on the left-tail of the l-distribution in number 18?B. 0.40A. 0.20C. 0,60D. 0.8020) Which l-distribution has an area of 0.02 to the right of 2.189?A. A t-distribution with 11 degrees of freedom.B. A t-distribution with 16 degrees of freedom.C.At-distribution with 21 degrees of freedom.D.Al-distribution with 22 degrees of freedom.21) The degree of freedom of a t-distribution is 17. If the area to the right tail of the distribution is 0.025,what is the t-value of the distribution?A. 0.689В. 2.110C. 3.222D. 3.965

Name: number 21 only 15) If the population mean 4 of the data set is 2,09, w
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Description: number 21 only 15) If the population mean 4 of the data set is 2,09, what is the mean ug of the sampling distribution ofthe means?A. 1.03B. 2.09C. 4.18D. 5.1616) It is a value in the t-distribution that is less than the probability of the given perce