ck here to X ChatGPT G You are working on a project to X O & https://csusb.instructure.com/courses/35757/quizzes/131779/take/questions/2479857 quiz motraction Question 2 ements 7 pts It is common wisdom to believe that dropping out of high school leads to delinquency. To test this notion, you collected data regarding the number of delinquent acts for a random sample of 11 students. The table below shows the number of delinquent acts that each student reported committing in the year ents before and after dropping out of school. Your hypothesis is that the number of delinquent acts increases after dropping out of school. Time Rur Q: Calculate the test statistic/obtained value. Attempt du 1 Hour, 1 . Round intermediate steps to 5 decimal places if necessary. Round your final answer to 2 decimal places. Type the value only; do not include the negative sign (-). Before After 5 7 5 2 3 6 7 8 11 10 13 8 4 8 10 5 2 1 3 9 Mean : 6 7 Standard Deviation: 3 Type your answer below. "Type the value only; do not include the negative sign (-). 0.71 58.F Mostly clear ~ 4) Enroll in Amer Pre BE page 9 ipxam (Click here to X ChatGPT X GQ: Calculate the test statistic/ob X & https://csusb.instructure.com/courses/35757/quizzes/131779/take/questions/2479861 2244-CJUS-3312-60-40056 > Quizzes > Final Exam (Click here to start) ring 2024 Final Exam (Click here to start) Questions Questi Announcements Started: May 13 at 11:54am Questi Quiz Instructions Questi Syllabus Quest Modules Questic Questi Assignments Question 3 5 pts Question Questio Grades SOTE You are working on a project to determine whether community crime prevention efforts are effective at reducing crime level. You collected data on the number of crimes for a sample of 9 gated communities that implemented the crime prevention efforts (experimental group) and 9 gated communities that did not receive Time Running: the crime prevention efforts (control group). Your hypothesis is that the experimental group has a lower mean number of crimes than the control group (i.e., Attempt due: May 1 community crime prevention measures are effective). Using the 0.05 significant level, you are testing the null hypothesis. 1 Hour, 14 Minut Q: What is the critical value in this study? Type your answer below. (Round your answer to 2 decimal places) Next Not saved Submit Quiz 58.F Mostly clear ~ () F12 scr Ik Shift 3 80 . del ctrlsb.instructure.com/courses/35757/quizzes/131779/take/questions/2479865 Question 5 7 pts You are interested in finding out if there is a relationship between the attitude toward the legalization of marijuana (X) and the legalization of prostitution (). The following 10 people were asked regarding their attitude toward the two issues measured on a scale ranging from 1 (disagree) to 10 (agree). The table shows the scores that each participant reported for legalization of marijuana and prostitution. Your hypothesis is that there is a positive relationship between the two variables; in specific, people who are supportive of the legalization of marijuana are more likely to support the legalization of prostitution. Q: Calculate the slope coefficient. . Round intermediate steps to 5 decimal places if necessary. . Round your final answer to 2 decimal places. Marijuana Prostitution 5 2 6 5 8 V w 9 10 6 7 5 8 10 5 8 Total 70 60 Mean 16 N Standard Deviation 2 Type your answer below.Question 6 5 pts You are interested in finding out if there is a relationship between the attitude toward the legalization of marijuana (X) and the legalization of prostitution ()). 10 people were asked regarding their attitude toward the two issues measured on a scale ranging from 1 (disagree) to 10 (agree). Your hypothesis is that there is a positive relationship between the two variables. Using the 0.05 significance level, you are testing the null hypothesis. Q: What is the critical value in this study? Type your answer below. (Round your answer to 2 decimal places) 2.31Final Exam (Click here to start) tarted: May 13 at 11:54am Quiz Instructions Question 7 6 pts Using the regression equation with a slope of 1,000 and an intercept of 25,000, what would be the predicted income (Y) for someone who has 20 years of education? Type your answer below. "Type the value only.Question 8 7 pts A researcher wants to see how murders are distributed across the neighborhoods in the city. She has divided the city into 6 different neighborhoods (labeled A, B, C, D, E, and F) and counted the number of murders occurred in each of the neighborhoods. Your hypothesis is that some neighborhoods have more murders than others; that is, murders are not evenly distributed among the neighborhoods. Q: Calculate the test statistic/obtained value. . Do not round your answer. Neighborhood Number of Murders A 14 B 9 C 17 D 5 E 6 F 9 Total 60 Type your answer below. "Type the value only; do not include the negative sign (-) 10.8Instructions Question 9 5 pts A researcher wants to see how murders are distributed across the neighborhoods in the city. She has divided the city into 6 different neighborhoods (labeled A, B, C, D, E, and F) and counted the number of murders occurred in each of the neighborhoods. Your hypothesis is that some neighborhoods have more murders than others; that is, murders are not evenly distributed among the neighborhoods. Using the 0.05 significance level, you are testing the null hypothesis. Q: What is the critical value in this study? Type your answer below. (Round your answer to 2 decimal places) 11.07