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15. [0.5/1 Points] DETAILS PREVIOUS ANSWERS BBUNDERSTAT12 6.3.038.S. 6/100 Submissions Used MY NOTES ASK YOUR TEACHER Th
Posted: Sun Oct 03, 2021 12:41 pm
by answerhappygod
- 15 0 5 1 Points Details Previous Answers Bbunderstat12 6 3 038 S 6 100 Submissions Used My Notes Ask Your Teacher Th 1 (56.79 KiB) Viewed 89 times
15. [0.5/1 Points] DETAILS PREVIOUS ANSWERS BBUNDERSTAT12 6.3.038.S. 6/100 Submissions Used MY NOTES ASK YOUR TEACHER The amount of money spent weekly on cleaning, maintenance, and repairs at a large restaurant was observed over a long period of time to be approximately normally distributed, with mean u = 5623 and standard deviation o = $47. in USE SALT (a) If $646 is budgeted for next week, what is the probability that the actual costs will exceed the budgeted amount? (Round your answer to four decimal places.) (b) How much should be budgeted for weekly repairs, cleaning, and maintenance so that the probability that the budgeted amount will be exceeded in a given week is only 0.08? (Round your answer to the nearest dollar.) $