A roulette wheel has 30 slots, consisting of 2 blues, 8 whites, and 20 red slots. You will receive P100 if the roulette stops spinning on a blue slot, you will receive P50 on a white slot, but you will be penalized P10 if the roulette stops spinning on a red slot. Let X be the amount you will recieve (or pay). What is the expected amount that you will receive (or pay) for this roulette-spinning game?

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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A roulette wheel has 30 slots, consisting of 2 blues, 8 whites, and 20 red slots. You will receive
P100 if the roulette stops spinning on a blue slot, you will receive P50 on a white slot, but you will
be penalized P10 if the roulette stops spinning on a red slot. Let X be the amount you will recieve
(or pay). What is the expected amount that you will receive (or pay) for this roulette-spinning game?
P13.33
P20.00
P10.00
PO.00
Next
Transcribed Image Text:A roulette wheel has 30 slots, consisting of 2 blues, 8 whites, and 20 red slots. You will receive P100 if the roulette stops spinning on a blue slot, you will receive P50 on a white slot, but you will be penalized P10 if the roulette stops spinning on a red slot. Let X be the amount you will recieve (or pay). What is the expected amount that you will receive (or pay) for this roulette-spinning game? P13.33 P20.00 P10.00 PO.00 Next
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