2-38. Steve Goodman, production foreman for the Florida Gold Fruit Company, esti

Question

2-38. Steve Goodman, production foreman for the Florida Gold Fruit Company, estimates that the average sale of oranges is 4,700 and the standard deviation is 500 oranges. Sales follows the normal distribution.

What is the probability that sales will be greater than 5,500 oranges?

a) X (# of oranges) =                          _____________

b) Mean =                                          _____________

          c) Stan dev =                                      _____________

d) Z score for x = 5500 =                    _____________

e) Percentage of sales greater than      _____________

5,500 oranges =

What is the probability that sales will be greater than 4,500 oranges?

a) X (# of oranges) =                          _____________

b) Mean =                                          _____________

          c) Stan dev =                                      _____________

d) Z score for x = 4500 =                    _____________

e) Percentage of sales greater than      _____________

4,500 oranges =

What is the probability that sales will be less than 4,900 oranges?

a) X (# of oranges) =                          _____________

b) Mean =                                          _____________

          c) Stan dev =                                      _____________

d) Z score for x = 4900 =                    _____________

e) Percentage of sales less than           _____________

4,900 oranges =

Explanation / Answer

2)

3)

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