A researcher is trying to assess whether the Gang Resistance and Education Program (GREAT), a school based, anti-gang curriculum, decreases delinquency. Before participating in GREAT each participant was asked to self-report the number of delinquent acts they engaged in over the past three months. After completion of GREAT, each student was again asked to self-report their delinquency. These data were entered into SPSS and used to examine if participation in the GREAT program was associated with a significant decrease in delinquency?

Paired Samples Statistics
	Mean	N	Std. Deviation	Std. Error Mean
Pair 1	Before	43.8667	15	8.85492	2.28633
After	41.1333	15	6.05766	1.56408

Paired Samples Test
	Paired Differences	t	df	Sig. (2-tailed)
Mean	Std. Deviation	Std. Error Mean	95% Confidence Interval of the Difference
Lower	Upper
Pair 1	After - Before	-2.73333	6.60591	1.70564	-.92490	6.39157	-1.603	14	.131

16. On average, how much did delinquency change from before to after participation in GREAT?

1. 43.8667
2. 41.1333
3. -2.73333
4. -1.603

17.Was participation in the GREAT program associated with a significant decrease in delinquency using alpha =.10?

1. Participation in the GREAT program was associated with a significant decrease in delinquency (t(14) = -1.603, p
2. Participation in the GREAT program was not associated with a significant decrease in delinquency (t(14) = -1.603, p > .10)
3. Participation in the GREAT program was associated with a significant decrease in delinquency (t(14) = -1.603, p > .10)
4. Participation in the GREAT program was not associated with a significant decrease in delinquency (t(14) = -1.603, p

18. The second table shows a two-tailed test. What would the alternate hypothesis look like for a two tailed test?

1. Ha: ?1