# Math/Probability/Statistics

Find
the expected value and
the standard deviation in the following raffle:

Value Tickets

Grand Prize: \$2,000.00 1

Second Place Prize: \$800.00 20

Third Place Prize: \$40.00 60

Fourth Place Prize: \$30.00 300

Total Number of Tickets Sold: 10000

1. 👍 0
2. 👎 0
3. 👁 201
1. hmmm

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2. 👎 0
2. 500

1. 👍 0
2. 👎 0
posted by becky

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