Tonya wants to estimate what proportion of her schools seniors plan to attend the prom. She interviews

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Tonya wants to estimate what proportion of her school’s seniors plan to attend the prom. She interviews an SRS of 50 of the 750 seniors in her school and finds that 36 plan to go to the prom.

a. Identify the population and parameter of interest.

b. Check conditions for constructing a confidence interval for the parameter.

c. Construct a 90% confidence interval for p.

d. Interpret the interval in context.

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The Practice Of Statistics

ISBN: 9781319113339

6th Edition

Authors: Daren S. Starnes, Josh Tabor

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Question Posted: Aug 13, 2020 03:08 AM

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Tonya wants to estimate what proportion of her schools seniors plan to attend the prom. She interviews

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We are 90 confident that for large samples randomly drawn from 750 seniors the proportion of seniors ...View the full answer

The Practice Of Statistics

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