In a onetail hypothesis test where you reject H0 only in the

In a one-tail hypothesis test where you reject H0 only in the lower tail, what is the critical value of the tSTAT test statistic with 46 degrees of freedom at the 0.10 level of significance? Click to view the first page of the table of critical values of t. Click to view the second page of the table of critical values of t. The critical value of the tSTAT test statistic is (Round to four decimal places as needed.) In a one-tail hypothesis test where you reject H0 only in the lower tail, what is the critical value of the tSTAT test statistic with 68 degrees of freedom at the 0.05 level of significance? Click to view the first page of the table of critical values of t. Click to view the second page of the table of critical values of t. The critical value of the tSTAT test statistic is (Round to four decimal places as needed.) If, in a sample of n = 30 selected from a normal population, X = 56 and S = 20, what are the critical values of t if the level of significance, alpha, is 0.10, the null hypothesis, H0, is mu = 50, and the alternative hypothesis, H1, is mu ne 50? Click here to view page 1 of the critical values for the t Distribution. Click here to view page 2 of the critical values for the t Distribution. The critical values of t are plusminus .(Round to four decimal places as needed.)

Solution

1. df=46 alpha = 0.1

T_critical = 1.6787

2.

T_critical = 1.6676

3.

T_critical = 1.6991