conduct a 2-sample T-test. You will need: anindependent variablethat is nominal (dichotomous), ordinal or interval-ratio, but NOT multi-category nominal (e.g. race, occupation); adependent variablethat is interval-ratio; and aplausible causal connection(research hypothesis) between the two, e.g. NOT gender as IV and age as DV, since gender cannot "cause" age. After selecting your variables, please proceed through the entire5-step modelto test your research hypothesis. step 4 will consist of your PSPP T-test output.