3. For each of the following hypothesis tests concerning the population mean, , state the rejection point

3. For each of the following hypothesis tests concerning the population mean, μ, state the rejection point condition or conditions for the test statistic (e.g., t > 1.25); n denotes sample size.

A. H0: μ = 10 versus Ha: μ ≠ 10, using a t-test with n = 26 and  = 0.05 B. H0: μ = 10 versus Ha: μ ≠ 10, using a t-test with n = 40 and  = 0.01 C. H0: μ  10 versus Ha: μ > 10, using a t-test with n = 40 and  = 0.01 D. H0: μ  10 versus Ha: μ > 10, using a t-test with n = 21 and  = 0.05 E. H0: μ  10 versus Ha: μ < 10, using a t-test with n = 19 and  = 0.10 F. H0: μ  10 versus Ha: μ < 10, using a t-test with n = 50 and  = 0.05