Could I please get help with 5A 5B and number 6 please thank so much

Question Answered step-by-step Could I please get help with 5A 5B and number 6 please thank so much Image transcription textit CourseHero X t Course Hero 6 C’ cf.instructure.com STA2023 Exam 3 Review Spring 2022.docx (5) (a) Find the critical value tap corresponding to n: 62 and a 99% confidence level; also find the critical value tat/2 for a 95% confidence level (b)|n a study of the accuracy of fast food drive-through orders, McDonald’s had 33 orders that were not accurate among 362 orders observed (based on data from QSR magazine). Construct a < 95% confidence interval for the proportion of orders that were not accurate. > (6) The housing market has recovered slowly from the economic crisis of 2008. Recently in one large community, realtors randomly sampled 36 bids from potential buyers to estimate the average loss in home value. The sample showed that the average loss (mean) was $8250 with a standard deviation of $1500.(Note: n= 36) Find a 90% confidence interval for the mean loss in value per home (t-distribution)… Show moreCould I please get help with 5A 5B and number 6 please thank so much Math Statistics and Probability STATS 2023 Share QuestionEmailCopy link Comments (0)

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