You draw a card from a deck. If you get a red​ card, you win nothing. If you get a​ spade, you win ​$6. For any​ club, you win ​$12 plus an extra ​$20 for the ace of clubs. Find the standard deviation of the amount you might win drawing a card.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 1GP
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You draw a card from a deck. If you get a red​ card, you win nothing. If you get a​ spade, you win

​$6.

For any​ club, you win

​$12

plus an extra

​$20

for the ace of clubs. Find the standard deviation of the amount you might win drawing a card.

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