Given the complexity of this assignment, it is going to count twice, once for Assignment 1 for Week 6, and also the same for Assignment 2. So, if you get an 80 for Part 1, you also get an 80 for Part 2.
Use the data file in Chapter 6 summary on page 199 to answer the following questions for this independent samples t-test. You may use either Excel or calculate your answers by hand using the handouts provided in this week’s Announcement. All answers must be at least 3 places past the decimal.
1. What is the average volunteering time for males?
2. What is the average volunteering time for females?
3. What is the value of t?
4. According to Table A.2, what is the critical value of t, assuming a one-tailed test and a .05 level of significance?
5. Is our t-value significant according the value of Question 4?