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Identify the population and parameter of interest

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Going to the prom.

Tonya wants to estimate what proportion of her school's seniors plan to attend the prom. She interviews an SRS of 90 of the 750 seniors in her school and finds that 36 plan to go to the prom.

Identify the population and parameter of interest.

Check conditions for constructing a 99 % confidence interval for the parameter.

Construct a 90% confidence interval for p. Show your method.

Interpret the interval in context.

Reference no: EM132907479

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