Question
A store is running a promotion where customers can spin a wheel to get X dollars off their next order. The distribution is below What
A store is running a promotion where customers can spin a wheel to get X dollars off their next order. The distribution is below
What is the probability someone wins more than $5 off?
What is theexpectedvalue of a spin? If 200 people spin the wheel, how much in total are they expected to win off of their next order? (Consider the previous question)
| X = | P(X) |
| 1 | 0.5 |
| 5 | 0.3 |
| 10 | 0.125 |
| 25 | 0.07 |
| 100 | 0.05 |
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Elementary Statisitcs
Authors: Barry Monk
2nd edition
1259345297, 978-0077836351, 77836359, 978-1259295911, 1259295915, 978-1259292484, 1259292487, 978-1259345296
