Question

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 μ = $617and standard deviation σ = $47. 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 0.06? (Round your answer to the nearest dollar.) $ = ?

          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 μ = $617and standard
deviation σ = $47.
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 0.06? (Round
your answer to the nearest dollar.)
$ = ?

Added by Esperanza S.

Question

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