The researcher was interested in how athletes felt about their athletic experiences. She created a four question survey with a five-point Likert scale asking about (1) how much they love their sport, (2) how much they enjoy their teammates, (3) how much they worry about their athletic performance, and (4) how satisfied they are with their coach. She then randomly sampled 85 male and female high school athletes from the San Diego and the Dallas school districts who started for their high school teams.

CRITERIA=CI(0.95). Group Statistics Group N Mean Std. Deviation S.E. Mean enjoy my mates San Diego 50 3.36 90 13 Dallas 35 3.97 89 . 15 Independent Samples Test Levene's Test for Equality of Variances T-Test for Equality of Means 95% Confidence Interval of the Difference F Sig. t df Sig. (2-tailed) Mean Difference Std. Error Difference Lower Upper enjoy my mates Equal variances assumed 37 543 -3.10 83.00 003 .61 20 -1.00 .22 Equal variances not assumed -3.10 73.71 003 -.61 20 -1.00 .22