The data set for this problem can be found through the Sage Materials in the Student Textbook Resource Access link, listed under Academic Resources. For Ch. 12 Data Set 3, compute the t value and write a conclusion on whether there is a difference in satisfaction level in a group of families use of service centers following a social service intervention on a scale from 1 to 15. Do this exercise using IBM SPSS software, and report the exact probability of the outcome. Copy and paste the output from IBM SPSS into this worksheet.