A Pew Internet Project Data Memo presented data comparing adult gamers with teen gamers with respect to the devices on which they play. The data are from two surveys. The adult survey had 1063 gamers, while the teen survey had 1064 gamers. The memo reports that 54% of adult gamers played on game consoles (Xbox, PlayStation, Wii, etc.), while 89% of teen gamers played on game consoles. Suppose you want to construct a 95% confidence interval for the difference. What is the estimate and margin of error that you would use? The estimate of the difference is and the margin of error is (Please round to we decimal laces)
A Pew Internet Project Data Memo presented data comparing adult gamers with teen gamers with respect to the devices on which they play. The data are from two surveys. The adult survey had 1063 gamers, while the teen survey had 1064 gamers. The memo reports that 54% of adult gamers played on game consoles (Xbox, PlayStation, Wii, etc.), while 89% of teen gamers played on game consoles. Suppose you want to construct a 95% confidence interval for the difference. What is the estimate and margin of error that you would use? The estimate of the difference is and the margin of error is (Please round to we decimal laces)
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 28PPS
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Transcribed Image Text:A Pew Internet Project Data Memo presented data comparing adult gamers with teen
gamers with respect to the devices on which they play. The data are from two
surveys. The adult survey had 1063 gamers, while the teen survey had 1064 gamers.
The memo reports that 54% of adult gamers played on game consoles (Xbox,
PlayStation, Wii, etc.), while 89% of teen gamers played on game consoles. Suppose
you want to construct a 95% confidence interval for the difference. What is the
estimate and margin of error that you would use? The estimate of the difference is
and the margin of error is
(Please round to
two decimal places)
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