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A Food Marketing Institute found that 41% of households spend more than $125 a week on groceries. Assume the population proportion is 0.41 and a simple random sample of 176 households is selected from the population. What is the probability that the sample proportion of households spending more than $125 a week is between 0.3 and 0.43? Note: You should carefully round any z-values you calculate to 4 decimal places to match wamap's approach and calculations.

A Food Marketing Institute found that 41% of households spend more than $125 a week on groceries. Assume the population proportion is 0.41 and a simple random sample of 176 households is selected from the population. What is the probability that the sample proportion of households spending more than $125 a week is between 0.3 and 0.43? Note: You should carefully round any z-values you calculate to 4 decimal places to match wamap's approach and calculations.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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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A Food Marketing Institute found that 41% of households spend more than $125 a week on groceries. Assume the population proportion is 0.41 and a simple random sample of 176 households is selected from the population. What is the probability that the sample proportion of households spending more than $125 a week is between 0.3 and 0.43?

Note: You should carefully round any z-values you calculate to 4 decimal places to match wamap's approach and calculations.

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