1. Hypothesis: The age of male students will be approx. the same as the mean age of female students.

2 Male | Female

Sample Size | 31 | 66

Mean | 19.81 | 20.61

Std. Deviation| 4.53 | 6.93

(3) Based on your information in #2 above, state the TEST you will use on your calculator to test your hypothesis from #1? Explain.

(4)Test your hypothesis

(15 pts) Using your responses to #1-3 , perform a hypothesis test to test your claim at the 0.05 level of significance. Use your calculator and run the test using P-value approach.Show all steps. Pay particular attention to the interpretation - this is where you will mention your claim made in #1. Assume the population variances are not equal.

Hypotheses:

Standardized Test Statistic: _________________

P-Value: ____________________

Conclusion: ____________________________

Interpretation (in context):