Answer in Statistics and Probability for bryan #204953
October 24th, 2022
The critical value or t-value of a one-tailed test when n=18 for 95% of confidence interval is 1.734 *
“df=n-1=18-1=17, alpha=0.05”
The critical value or t-value of a one-tailed test when n=18 for 95% of confidence interval is “1.739607approx1.734” for right-tailed test.
The critical value or t-value of a one-tailed test when n=18 for 95% of confidence interval is 1.734 (right-tailed).