Question:
n 22 m Suppose a simple random sample of size n = 81 is obtained from a population that is skewed right with µ = 73 and o = 9. (a) Describe the sampling distribution of x. (b) What is P (x>74.1)? (c) What is P (x≤70.55) ? (d) What is P (72.15<x<74.85)?
Last updated: 8/15/2022
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Suppose a simple random sample of size n = 81 is obtained from a population that is skewed right with µ = 73 and o = 9.
(a) Describe the sampling distribution of x.
(b) What is P (x>74.1)?
(c) What is P (x≤70.55) ?
(d) What is P (72.15<x<74.85)?](https://media.kunduz.com/media/sug-question/raw/77723828-1660553627.2886958.jpeg?h=512)
Suppose a simple random sample of size n = 81 is obtained from a population that is skewed right with µ=73 and σ=9. (a) Describe the sampling distribution of x. (b) What is P (x>74.1)? (c) What is P (x≤70.55) ? (d) What is P (72.15<x<74.85)?