Statistics from a weather center indicate that a certain city receives an average of 20 inches of snow each year, with a standard deviation of 4 inches. Assume that a Normal model applies. A student lives in this city for 4 years. Let y represent the mean amount of snow for those 4 years. Describe the sampling distribution model of this sample mean. OA N(20,1.00) O B. N(20, 4) O C. N(20, 2.00) OD. Binom(20, 4) OE. There is not enough information to describe the sampling distribution.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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Describe the indicated sampling distribution model.
Statistics from a weather center indicate that a certain city receives an average of 20 inches of snow each year, with a standard deviation of 4 inches. Assume that a Normal model applies. A student lives in this city for 4 years. Let y represent
the mean amount of snow for those 4 years. Describe the sampling distribution model of this sample mean.
OA N(20,1.00)
O B. N(20, 4)
O C. N(20, 2.00)
O D. Binom(20, 4)
OE. There is not enough infomation to describe the sampling distribution.
Transcribed Image Text:Describe the indicated sampling distribution model. Statistics from a weather center indicate that a certain city receives an average of 20 inches of snow each year, with a standard deviation of 4 inches. Assume that a Normal model applies. A student lives in this city for 4 years. Let y represent the mean amount of snow for those 4 years. Describe the sampling distribution model of this sample mean. OA N(20,1.00) O B. N(20, 4) O C. N(20, 2.00) O D. Binom(20, 4) OE. There is not enough infomation to describe the sampling distribution.
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