Note: You will answer the next 3 questions using the problem stated below. A local community college believes less than

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Note You Will Answer The Next 3 Questions Using The Problem Stated Below A Local Community College Believes Less Than 3 (44.6 KiB) Viewed 20 times

Note: You will answer the next 3 questions using the problem stated below. A local community college believes less than 25% of all the faculty know sign language. A random sample of 150 faculty found 23 knew sign language. The college would like the results to reflect a 90% confidence level. For this question: Compute the standard error of the proportion. Round your answer to 2 decimals. 4 pts
D Question 31 A local community college believes less than 25% of all the faculty know sign language. A random sample of 150 faculty found 23 knew sign language. The college would like the results to reflect a 90% confidence level. For this question: Compute the margin of error. Round your answer to 2 decimals.
Question 32 A local community college believes less than 25% of all the faculty know sign language. A random sample of 150 faculty found 23 knew sign language. The college would like the results to reflect a 90% confidence level. For this question: Construct a 90% confidence interval for the true proportion of faculty that know sign language. Enter the LCL and UCL rounded to 2 decimals places. LCL UCL 4 pts