Question

For the given​ data, (a) find the test​ statistic, (b) find the standardized test​ statistic, (c) determine the​ p-value, and​ (d) decide whether you should reject or fail to reject the null hypothesis. the samples are random and independent. ​claim: mu 1μ1less than

Answer 1

You should reject or fail to reject the null hypothesis. the samples are random and independent. ​claim: mu 1μ1less than 50.