An article summarizes a report of law enforcement agencies regarding the use of social media to screen applicants for employment. The report was based on a survey of 738 law enforcement agencies. One question on the survey asked if the agency routinely reviewed applicant's social media activity during background checks. For purposes of this exercise, suppose that the 738 agencies were selected at random, and that you want to use the survey data to decide if there of routine background checks. convincing evidence that more than 25% of law enforcement agencies review applicants' social media activity as part (a) The sampling distribution of p describes the behavior of p when random samples are selected from a particular population. Describe the shape, center, and spread of the sampling distribution of p for samples of size 738 if the null hypothesis Ho: p = 0.25 is true. (Round your answers to three decimal places.) ... .. The sampling distribution of p is ---Select--- and has mean H,= and standard deviation o, = ........ (b) Would you be surprised to observe a sample proportion of p = 0.27 for a sample of size 738 if the null hypothesis Ho: p = 0.25 is true? Explain why or why not. Yes, It would be very surprising since this probability is extremely small. No, It would not be very surprising since this probability is extremely small. No, it would not surprising since the probability is not particularly small. O Yes, it would be surprising since the probability is not particularly small. (c) Would you be surprised to observe a sample proportion of p = 0.32 for a sample of size 738 if the null hypothesis Ho: p = 0.25 is true? Explain why or why not. No, it would not surprising since the probability is not particularly small. Yes, It would be very surprising since this probability is extremely small. No, It would not be very surprising since this probability is extremely small. Yes, it would be surprising since the probability is not particularly small.
An article summarizes a report of law enforcement agencies regarding the use of social media to screen applicants for employment. The report was based on a survey of 738 law enforcement agencies. One question on the survey asked if the agency routinely reviewed applicant's social media activity during background checks. For purposes of this exercise, suppose that the 738 agencies were selected at random, and that you want to use the survey data to decide if there of routine background checks. convincing evidence that more than 25% of law enforcement agencies review applicants' social media activity as part (a) The sampling distribution of p describes the behavior of p when random samples are selected from a particular population. Describe the shape, center, and spread of the sampling distribution of p for samples of size 738 if the null hypothesis Ho: p = 0.25 is true. (Round your answers to three decimal places.) ... .. The sampling distribution of p is ---Select--- and has mean H,= and standard deviation o, = ........ (b) Would you be surprised to observe a sample proportion of p = 0.27 for a sample of size 738 if the null hypothesis Ho: p = 0.25 is true? Explain why or why not. Yes, It would be very surprising since this probability is extremely small. No, It would not be very surprising since this probability is extremely small. No, it would not surprising since the probability is not particularly small. O Yes, it would be surprising since the probability is not particularly small. (c) Would you be surprised to observe a sample proportion of p = 0.32 for a sample of size 738 if the null hypothesis Ho: p = 0.25 is true? Explain why or why not. No, it would not surprising since the probability is not particularly small. Yes, It would be very surprising since this probability is extremely small. No, It would not be very surprising since this probability is extremely small. Yes, it would be surprising since the probability is not particularly small.
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.7: Probability
Problem 58E: What is meant by the sample space of an experiment?
Related questions
Question
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
Recommended textbooks for you
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning