Questions from Statistics

Q: Find the critical F-value for a right-tailed test

Find the critical F-value for a right-tailed test using the level of significance α and degrees of freedom d.f.N and d.f.D. α = 0.10, d.f.N = 5, d.f.D = 12

Q: Find the critical F-value for a right-tailed test

Find the critical F-value for a right-tailed test using the level of significance α and degrees of freedom d.f.N and d.f.D. α = 0.05, d.f.N = 20, d.f.D = 25

Q: a. identify the claim and state H0 and Ha,

a. identify the claim and state H0 and Ha, b. find the critical value(s) and identify the rejection region(s), c. find the standardized test statistic x2, d. decide whether to reject or fail to rej...