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There is interest in learning about the number of internet connected devices that people own. You conduct a poll of 100 randomly selected adults from across the country and ask them how many internet connect devices they own (smartphones, computers, tablets, smart tvs, etc). The Gallup Poll also conducts a poll of 1010 randomly selected adults from across thé country and asks the same question. Which survey is more likely to report that the mean number of internet-connected devices is below 2.4, assuming that the actual mean is 3.6? Explain. Hint: You do NOT need to calculate anything for this problem.

There is interest in learning about the number of internet connected devices that people own. You conduct a poll of 100 randomly selected adults from across the country and ask them how many internet connect devices they own (smartphones, computers, tablets, smart tvs, etc). The Gallup Poll also conducts a poll of 1010 randomly selected adults from across thé country and asks the same question. Which survey is more likely to report that the mean number of internet-connected devices is below 2.4, assuming that the actual mean is 3.6? Explain. Hint: You do NOT need to calculate anything for this problem.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.4: Collecting Data
Problem 3E
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There is interest in learning about the number of internet connected devices that people own. You conduct a poll of 100 randomly selected adults from across the country and ask them how many internet connect devices they own (smartphones, computers, tablets, smart tvs, etc). The Gallup Poll also conducts a poll of 1010 randomly selected adults from across the country and asks the same question. Which survey is more likely to report that the mean number of internet-connected devices is below 2.4, assuming that the actual mean is 3.6? Explain. Hint: You do NOT need to calculate anything for this problem. Assume that non-response and undercoverage are not an issue with the polling.
Transcribed Image Text:There is interest in learning about the number of internet connected devices that people own. You conduct a poll of 100 randomly selected adults from across the country and ask them how many internet connect devices they own (smartphones, computers, tablets, smart tvs, etc). The Gallup Poll also conducts a poll of 1010 randomly selected adults from across the country and asks the same question. Which survey is more likely to report that the mean number of internet-connected devices is below 2.4, assuming that the actual mean is 3.6? Explain. Hint: You do NOT need to calculate anything for this problem. Assume that non-response and undercoverage are not an issue with the polling.
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