This mini-task consists of two parts: in Part A you will interpret SPSS output for T-test and in Part B you will perform analysis in SPSS yourself.

Part A

Assume that the statistical output below was all the information that you were given.

Account status N Mean Std. Deviation Std. Error Mean Credit amount Long-term customer 40 5305.6750 4268.98035 674.98506 Short-term customer 49 3344.8776 3122.87465 446. 12495 t-test for Equality of Means Sig. Mean Std. Error 95% Confidence Interval df (2-tailed) Difference Difference of the Difference Credit Equal variances amount not assumed 2.423 69.708 .018 1960.797 809.093 346.992 3574.602