Mathematics, 16.01.2021 04:00 krisandlance
Lynnetta gets paid weekly for completing household chores. The amount of money she earns for doing dishes, D, is
approximately Normally distributed with a mean of $53 and a standard deviation of $3.60. The amount of money she
earns for doing laundry, L, is approximately Normally distributed with a mean of $47 and a standard deviation of
$4.10. Assume that D and L are independent random variables.
What is the probability that Lynnetta will earn more than $110 in a randomly selected week?
0.034
0.097
0.249
0.966
Answers: 3
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Describe a situation that you could represent with the inequality x< 17
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Lynnetta gets paid weekly for completing household chores. The amount of money she earns for doing d...
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