A simple random sample of size n = 49 is obtained from a population that is skewed right with μ-84 and o= 7. (a) Describe the sampling distribution of x. (b) What is P (x>85.05)? (c) What is P (x≤82) ? (d) What is P (83.2
A simple random sample of size n = 49 is obtained from a population that is skewed right with μ-84 and o= 7. (a) Describe the sampling distribution of x. (b) What is P (x>85.05)? (c) What is P (x≤82) ? (d) What is P (83.2
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
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![A simple random sample of size n = 49 is obtained from a population that is skewed right with μ= 84 and o= 7.
(a) Describe the sampling distribution of x.
(b) What is P (x>85.05) ?
(c) What is P (x≤82) ?
(d) What is P (83.2<x<86.25)?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6f968c47-88c9-49fa-8db7-096ec12e6bfe%2Ffc4b007a-8523-49ad-a7a9-e66bd23ed848%2Fz71zndc_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A simple random sample of size n = 49 is obtained from a population that is skewed right with μ= 84 and o= 7.
(a) Describe the sampling distribution of x.
(b) What is P (x>85.05) ?
(c) What is P (x≤82) ?
(d) What is P (83.2<x<86.25)?
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