Homework SourseBerdines Chicken Factory has several stores in the Hilton He
Berdine\'s Chicken Factory has several stores in the Hilton Head, South Carolina, area. When interviewing applicants for server positions, the owner would like to include information on the amount of tip a server can expect to earn per check (or bill). A study of 500 recent checks indicated the server earned the following amounts in tips per 8-hour shift.
| Amount of Tip | Number | ||||||||||||||||||||||
| $0 up to $20 | 200 | ||||||||||||||||||||||
| 20 up to 50 | 100 | ||||||||||||||||||||||
| 50 up to 100 | 75 | ||||||||||||||||||||||
| 100 up to 200 | 75 | ||||||||||||||||||||||
| 200 or more | 50 | ||||||||||||||||||||||
| Total | 500 | ||||||||||||||||||||||
| |
Solution
a)
P(200 or more) = (100+75+75+50)/500 = 0.6 [ANSWER]
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b)
Yes, because they do not meet.
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c)
The total would be = 1. [ANSWER]
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d)
P(up to 50) = (200+100)/500 = 0.6 [ANSWER]
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e)
P(less than 200) = (200+100+75+75)/500 = 0.9 [ANSWER]
