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ure https://myasucourses,.asu.edu/webapps/assessmenttake/launch. sprcourse.assessment id-. 905200 18course, Courses Organizations Help ASU Home My ASU Colleges &Schools; Map & Locations Con QUESTION 1 Some research suggests that police officers are more likely to make an arrest in the presence of bystanders. itb mentally disordered suspects attract more attention from bystanders, triey olice encountr a suspect nonmentally disordered suspects. Assume that the average number of bystanders when encou is 3.58. In a sample of 20 police encounters with mentally disordered suspects, Engel and Silver (2001) found arn average of 7.03 bystanders (standard deviation 9.42). Perform a hypothesis test to determine if there are more bystanders when the suspect is mentally disordered. Use a 0.01 level of statistical significance. What is the alternative hypothesis? nter a suspedt H1: 7.03 H1: 7.03 H1: >3.58 QUESTION 2 If I retain the null hypothesis when the null hypothesis is false, I have O made a type I error made a type lIl error Save All AnsExplanation / Answer
1) null hypothesis H0: mu = 3.58
Alternative hypothesis H1 : mu > 3.58
2) this is a type 2 error.
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