Question: Independent Samples t-test

- Choose any scale variable and any nominal variable with two levels from the RENAL.sav file (e.g., "Gender", "Diabetes", "Alive", "Bypass", etc.).

- Copy and paste the output in a Word processor in RTF format.

- Conduct an Independent Samples t-test on the scale variable with the nominal variable as a grouping variable.

- State the hypothesis to be tested.

- Test for the equality of variances (i.e. Levene's test).

- State the reject / not reject decision and conclusion.