You have two samples of offenders.One sample has completed regular probation and the other has completed boot camp.You are interested in studying the average number of arrests during the 12 months after they completed their sentences.Your research question is: Is the average number arrests significantly different for offenders who completed boot camp as compared to those who completed regular probation?You conduct an independent samples t-test (setting alpha at .05) and get the following results.Use this output to answer questions 17-23

AutoSave (. Off) H Homework 7 Chapter 8 J. Kermeen - Compatibility Mode Sign In X File Home Insert Draw Design Layout References Mailings Review View Help Tell me what you want to do Share Comments X Cut Copy Times New Ro - 12 - A" A Aa- A AaBbCcl AaBbC AaBbCcI AaBbCc] AaBbCcD AaBbC AaBbCcI Find 3 Replace Paste B I U - ab x, x' A - L . A- Emphasis Heading 1 1 Normal Strong Subtitle Title 11 No Spac... 41 Format Painter Select Clipboard Font Paragraph Styles Editing Group Statistics Group N Mean Std. Deviation Std. Error Mean arrests probation 50 7.82 2801 388 bootcamp 50 7.88 1.934 .274 Independent Samples Test Lexene's Test for Equality of Variances t-test for Equality of Means 95% Confidence Interval sig. (2- Mean Std. Erro of the Difference Sig tailed) Difference Difference Lower Uppe 090 arrests Equal variances 2.093 .151 .131 28 896 458 .970 850 assumed Equal variances 131 80.505 890 .080 458 .970 850 not assumed 17. How many cases were in each group (sample)? 18. What is the mean number of arrests for the boot camp group? 19. Can we assume equal variances for the groups? 20. What is the t value for this analysis? 21. What is the p-value in this analysis? 22. Would you reject or fail to reject the null hypothesis? 23. Do these results indicate that there is a statistically significant difference between the mean number of arrests for the boot camp group as compared to the probation group? Page 3 of 4 911 words -+ 80% M O Type here to search Et a T DD KS WE A x 1 11:09 AM 4/29/2019