Part 2: Independent sample t-test. Come up with a research question appropriate for a t- test of independent means, a sample that you could use, and method for studying your research question. The data you will use is listed below. Use the SPSS output to interpret whether the means tested are significantly different from one another (whether you can reject the null hypothesis or not). Research question: Sample: Method: What is your IV: What is your DV:

SPSS output: Group Statistics Sid. Error IV N Mean Std. Deviation Mean 1.00 18 93.6111 7.57037 1.78435 2.00 18 89.7222 6 02744 1.42068 Independent Samples Test +test for Equality of Means 95% Confidence Interval of the Mean Sid. Error Difference dif Sig. (2-tailed) Difference Difference Lower Upper -2.679 34 011 -6.11111 2.28084 -10.74634 -1.47588