What is the critical F value when the sample size for the numerator is eleven and the sample size for the denominator is seven? Use a two-tailed test and the 0.10 significance level. (Round your answer to 2 decimal places.)
F VALUE:
What is the critical F value when the sample size for the numerator is eleven and...
What is the critical F value when the sample size for the numerator is eleven and the sample size for the denominator is seven? Use a two-tailed test and the 0.10 significance level. (Round your answer to 2 decimal places.
1. What is the critical F value when the sample size for the numerator is five and the sample size for the denominator is eight? Use a two-tailed test and the 0.02 significance level. (Round your answer to 2 decimal places.) 2. Arbitron Media Research Inc. conducted a study of the iPod listening habits of men and women. One facet of the study involved the mean listening time. It was discovered that the mean listening time for a sample of...
omework Assignment Saved Help Saw Exercise 12-2 (LO12-1) Wha t is the critical Fvalue when the sample size for the numerator is four and the sample size for the denominator is seven? Use a e-tailed test and the 0.01 significance level. (Round your answer to 2 decimal places.)
Finding F critical for Variances Use the F-distribution to find the degrees of freedon for the numerator (d.f.N.), the degrees of freedom for the Denominator (d.f.D.) and the critical F-value Use the closest value when looking up the d.f.N. and d.f.D. in the tables. Test alpha α Sample 1 Sample 2 d.f.N. d.f.D. F critical Right 0.01 s12=37 n1=14 s22=89 n2=25 Two-tailed 0.10 s12=164 n1=21 s22=53 n2=17 Right 0.05 s12=92.8 n1=11 s22=43.6 n2=11
a through c please Complete parts (a) through (c) below. (a) Determine the critical value(s) for a right-tailed test of a population mean at the a=0.10 level of significance with 15 degrees of freedom (b) Determine the critical value(s) for a left-tailed test of a population mean at the a=0.10 level of significance based on a sample size of n=10 (c) Determine the critical value(s) for a two-tailed test of a population mean at the c = 0.05 level of...
Complete parts (a) through (c) below. (a) Determine the critical value(s) for a right-tailed test of a population mean at the a=0.10 level of significance with 15 degrees of freedom. (b) Determine the critical value(s) for a left-tailed test of a population mean at the a=0.05 level of significance based on a sample size of n = 20. (c) Determine the critical value(s) for a two-tailed test of a population mean at the a=0.10 level of significance based on a...
Find the critical value(s) for a right-tailed test for a population variance, sample size n = 12, and level of significance α-o025. The critical value(s) is(are) (Use a comma to separate answers as needed. Round to three decimal places as needed.)
Determine the decision rule using Z critical value and the sample mean critical value for the type of hypothesis test with a population standard deviation of 6 with a sample size of 80. a) αα = 0.03 Lower tailed test Ho: μμ ≥≥ 193 What is the direction of this decision rule? Select an answer If Zo < OR Zo > If Zo > If Zo < What is the critical Zo score? (Round to 3 decimal places) What is...
2= Determine the critical value for a right-tailed test regarding a population at the al = 0.05 Hovei of significance. round to two decimal plaus) Determine the critical values for a two-tailed test of a population mean at the d= 0.05 level of significance based on a sample size of N= 19. a) ± 1.74 c)+ 7.101 b) J1 d) ± 1.734 Find the standardized test Statistiet for a sample with N=12, X= 34.2, S = 2.2, and a= 0.01...
What is the critical value of a two-tailed t-test, where the sample size is 22 and the level of significant is 0.01? Round to the nearest thousandth