1. State the type 1 error for the hypothesis you were assigned in the Hypothesis unit.
2. How you would decrease the likelihood of the type 1 error?
3. State the type 2 error for the hypothesis you were assigned
4. How you would decrease the likelihood of the type 2 error?
5. How big a difference between the means of the two groups on the variable would you consider meaningful, and why?
6. How big a difference between the means of the two groups would you consider NOT meaningful, and why?
7. What would it mean if the meaningful difference was 'statistically significant', p
8. What would it mean if the meaningful difference was NOT 'statistically significant', p > .05?
9. What would it mean if the meaningless difference was 'statistically significant, p
10. What would it mean if the meaningless difference was NOT 'statistically significant', p > .05? Correct hypotheses: null the mean income in people with antisocial fathers equals the mean income in people without antisocial fathers research the mean income in people with antisocial fathers differs from the mean income in people without antisocial fathers Antisocial Father (yes or no)-Qualitative

Household Income-Quantitative

Statistics Antisocial Household father in Income : childhood Topcode N Valid 9117 5692 Missing 165 3590 Mean 59461.82 Std. Error of Mean 640.959 Median 47000.00 Mode 200000 Std. Deviation 48357.396 Variance 2338437754 Skewness 1.249 Std. Error of Skewness 032 Kurtosis 1.153 Std. Error of Kurtosis 065 Range 200000 Minimum Maximum 200000 Sum 338456696