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lolz55678
29.01.2020 •
Mathematics
If you have a chance to win $500 for drawing a card of 10 of any suit from a standard deck of cards, what is the value of expectation?
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Ответ:
The expected value is $38.46.
The probability of drawing a 10 from any suit is 4/52. Multiply this by the earnings, 500:
4/52(500) = 2000/52 = 38.46
Please mark me brainliest
Ответ:
For number 20: -26, -17, 0, 3, 15
For number 21: -16, -13, -8, 7, 9
For number 22: -54, -41, -33, 20, 48
Tip: Remember that the negatives are always last! It is the least of the numbers after all.