Question 3 A student was asked to find a 98% confidence interval for widget width using data from a random sample of size n = 24. Which of the following is a correct interpretation of the interval 10.7 < p <24.1? Check all that are correct. OThe mean width of all widgets is between 10.7 and 24.1, 98% of the time. We know this is true because the mean of our sample is between 10.7 and 24.1. O With 98% confidence, the mean width of all widgets is between 10.7 and 24.1. O There is a 98% chance that the mean of the population is between 10.7 and 24.1. O With 98% confidence, the mean width of a randomly selected widget will be between 10.7 and 24.1. O There is a 98% chance that the mean of a sample of 24 widgets will be between 10.7 and 24.1.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 26PFA
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Question 3
A student was asked to find a 98% confidence interval for widget width using data from a random sample of
size n = 24. Which of the following is a correct interpretation of the interval 10.7 < p < 24.17
Check all that are correct.
OThe mean width of all widgets is between 10.7 and 24.1, 98% of the time. We know this is true
because the mean of our sample is between 10.7 and 24.1.
With 98% confidence, the mean width of all widgets is between 10.7 and 24.1.
OThere is a 98% chance that the mean of the population is between 10.7 and 24.1.
With 98% confidence, the mean width of a randomly selected widget will be between 10.7 and 24.1.
U There is a 98% chance that the mean of a sample of 24 widgets will be between 10.7 and 24.1.
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耳
W
Transcribed Image Text:Question 3 A student was asked to find a 98% confidence interval for widget width using data from a random sample of size n = 24. Which of the following is a correct interpretation of the interval 10.7 < p < 24.17 Check all that are correct. OThe mean width of all widgets is between 10.7 and 24.1, 98% of the time. We know this is true because the mean of our sample is between 10.7 and 24.1. With 98% confidence, the mean width of all widgets is between 10.7 and 24.1. OThere is a 98% chance that the mean of the population is between 10.7 and 24.1. With 98% confidence, the mean width of a randomly selected widget will be between 10.7 and 24.1. U There is a 98% chance that the mean of a sample of 24 widgets will be between 10.7 and 24.1. Submit Question 耳 W
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