Read the instructions on how to input data into SPSS below first. Problems 10.2 (a); problem 10.2 (a) is the same problem as you did in part A by hand. In part B it should be done using SPSS. Use SPSS 10.4 & 10.6 on pp.281-282. It is important to master the skill of inputting data into SPSS. From now on we will use SPSS for the problems' calculations. Input problems' data into SPSS (see instructions below) and use SPSS for step 4 (calsulations step) of your five-step model of hypothesis testing.

10.4. Two separate after-school programs for at-risk teenagers have been implemented in the city of Redland. One is a big-brother/big-sister mentoring program, in which adult volunteers are paired with troubled teenagers. The second involves extracurricular team sports competitions. In terms of the percentage change in crimes reported to the police over a one-year period, were the programs successful? The results are for random samples of 18 neighborhoods drawn from the entire city. Mentoring Competition No Program Program Program -10 -21 +30 -20 -15 -10 +10 -80 +14 +20 -10 +80 +70 -50 +50 +10 -10 -20