A pair of boots is on sale for 20% off. The regular price of the boots is $13. What is the sale price of the boots?
1 answer:
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Answer:
The expected value of the number of letters in the selected person's home state is 6.64.
Step-by-step explanation:
What is the expected value of the number of letters in the selected person's home state
52% have 8 letters(Missouri).
28% have 6 letters(Kansas)
20% have 4 letters(Iowa).
So
The expected value of the number of letters in the selected person's home state is 6.64.