Mathematics, 07.08.2021 01:00, oneicyahdaley10
The distribution ages for students at the state college
is positively skewed with a mean of m 5 21.5 and a
the standard deviation of s 5 3.
a. What is the probability of selecting a random sample of n 5 4 students with an average age greater than 23? (Careful: This is a trick question.)
b. What is the probability of selecting a random
sample of n 5 36 students with an average age
greater than 23?
c. For a sample of n 5 36 students, what is the probability that the average age is between 21 and 22?
Answers: 2
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Prove that the value of the expression 7^8β7^7+7^6 is divisible by 43.
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Mon wants to make 5 lbs of the sugar syrup. how much water and how much sugar does he needβ¦ β¦to make 5% syrup?
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Jaxon has s packs of 8 crazy straws. he divided the crazy straws into 2 equal bags. now, he has 224 crazy straws in each bag. how many packs of crazy straws did jaxon start with?
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The distribution ages for students at the state college
is positively skewed with a mean of m 5 21....
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