In: Statistics and Probability
Do men score lower on average compared to women on their statistics ? scores of twelve randomly selected male statistics students and twelve randomly selected female statistics students are shown below.
Male: 71 93 55 93 81 71 90 84 65 64 75 88
Female: 83 99 87 68 64 97 75 73 68 70 99 97
Assume both follow a Normal distribution. What can be concluded at the the αα = 0.01 level of significance level of significance?
For this study, we should use Select an answer t-test for the difference between two dependent population means t-test for the difference between two independent population means z-test for the difference between two population proportions z-test for a population proportion t-test for a population mean
H0:H0: Select an answer μ1 p1 Select an answer > ≠ < = Select an answer p2 μ2 (please enter a decimal)
H1:H1: Select an answer μ1 p1 Select an answer ≠ > = < Select an answer p2 μ2 (Please enter a decimal)