Question

Assume that a sample is used to estimate a population proportion p. Find the 99.9% confidence interval for a sample of size 116 with 35.3% successes. Enter your answer as a tri-linear inequality using decimals (not percents) accurate to three decimal places.

Name: assume that a sample is used to estimate a population proportion p find the 999 confidence interval for a sample of size 116 with 353 successes enter your answer as a tri linear inequality using decim
Uploaded: 2022-12-12T07:02:31-08:00
Duration: 3 min 6 s
Channel: T. L.
Description: assume that a sample is used to estimate a population proportion p find the 999 confidence interval for a sample of size 116 with 353 successes enter your answer as a tri linear inequality using decim

          Assume that a sample is used to estimate a population proportion p. Find the 99.9% confidence interval for a sample of size 116 with 35.3% successes. Enter your answer as a tri-linear inequality using decimals (not percents) accurate to three decimal places.

Added by Itsmy L.

Elementary Statistics a Step by Step Approach

Allan G. Bluman 9th Edition

Instant Answer

Solved by Expert T. L.

12/12/2022

Step 1

9% confidence level. Since the sample size is 116, the degrees of freedom is 115. Look up the critical value in a t-distribution table or use a calculator to find that the critical value is approximately 3.29. Show more…

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Assume that a sample is used to estimate a population proportion p. Find the 99.9% confidence interval for a sample of size 116 with 35.3% successes. Enter your answer as a tri-linear inequality using decimals (not percents) accurate to three decimal places.