We want to test Ho 10 vs H u 10 at x 0 05 A 95 confidence

Last updated: 4/26/2023

We want to test Ho 10 vs H u 10 at x 0 05 A 95 confidence interval for calculated from a given random sample is 9 8 19 9 Based on this we O cannot make any decision at all because the distribution of the population is unknown cannot make any decision at all because 9 8 19 9 is a 95 confidence interval what we needed is a 5 confidence interval cannot make any decision at all because the value of the test statistic is not available reject Ho fail to reject Ho