Mathematics, 04.07.2020 18:01, naomicervero
"Now, consider a population of people. Let X be a random variable representing the age of this population. Suppose X~N(45,13). Find the probability that, 8 years from now, you select a random member of this population and they are older than 55 years old. Assume there are no births or deaths in the population during that time. Round your answer to two decimal places."
Answers: 2
Mathematics, 21.06.2019 17:50, carlosiscr7
Bill works as a waiter and is keeping track of the tips he ears daily. about how much does bill have to earn in tips on sunday if he wants to average $22 a day? tips by day tips (dollars) monday tuesday wednesday thursday friday saturday $14 $22 $28 $36
Answers: 1
Mathematics, 21.06.2019 19:00, babygirlmiller
The weight of an object in the water is 7% of its weight out of the water. what is the weight of a 652g object in the water?
Answers: 1
"Now, consider a population of people. Let X be a random variable representing the age of this popul...
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