Answer Happy

If, in a sample of n = 16 selected from a normal population, X= 58 and S= 12, what are the critical values of t if the level of significance, x, is 0.05, the null hypothesis, Ho, is μ = 50, and the alternative hypothesis, H₁, is μ #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 t (Round to four decimal places as needed.) C

If, in a sample of n = 20 selected from a normal population, X = 51 and S = 8, what is your statistical decision if the level of significance, x, is 0.01, the null hypothesis, Ho, is μ = 50, and the alternative hypothesis, H₁, is μ #50? Click here to view page 1 of the table of the critical values of t. Click here to view page 2 of the table of the critical values of t. C Determine the critical value(s). The critical value(s) is(are). (Round to four decimal places as needed. Use a comma to separate answers as needed.)