Question

#4 According to a Mobile Marketing Company random survey of 1000 respondents, 610 said they use their mobile phones to play games. Construct a 98% confidence interval for p, the true proportion of respondents who use their mobile phones to play games.

Name: #4 According to a Mobile Marketing Company random survey of 1000 respondents, 610 said they use their mobile phones to play games. Construct a 98% confidence interval for p, the true proportion of respondents who use their mobile phones to play games.
Uploaded: 2023-12-12T23:04:45-08:00
Duration: 1 min 19 s
Channel: Lucas Finney
Description: #4 According to a Mobile Marketing Company random survey of 1000 respondents, 610 said they use their mobile phones to play games. Construct a 98% confidence interval for p, the true proportion of respondents who use their mobile phones to play games.

          #4 According to a Mobile Marketing Company random survey of 1000 respondents, 610 said they use their mobile phones to play games. Construct a 98% confidence interval for p, the true proportion of respondents who use their mobile phones to play games.

#4 According to a Mobile Marketing Company random survey of 1000 respondents, 610 said they use their mobile phones to play games. Construct a 98% confidence interval for p, the true proportion of respondents who use their mobile phones to play games.

Added by Rachel S.

Elementary Statistics a Step by Step Approach

Allan G. Bluman 9th Edition

Instant Answer

Solved by Expert Lucas Finney

12/12/2023

Step 1

This means that the sample proportion is $\hat{p} = \frac{610}{1000} = 0.61$. Show more…

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#4 According to a Mobile Marketing Company random survey of 1000 respondents, 610 said they use their mobile phones to play games. Construct a 98% confidence interval for p, the true proportion of respondents who use their mobile phones to play games.