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Score: 2/24 Answered: 0/10 Question 2 < > Assuming the population has an approximate normal distribution, if a sample size n = 21 has a sample mean $\bar{x}$ = 47 with a sample standard deviation s = 6, find the margin of error at a 80% confidence level. Round the answer to two decimal places. Submit Question

Name: score 224 answered 010 question 2 assuming the population has an approximate normal distribution if a sample size n 21 has a sample mean barx 47 with a sample standard deviation s 6 find the 62326
Uploaded: 2023-07-28T08:43:39-08:00
Duration: 1 min 14 s
Channel: Adi S
Description: score 224 answered 010 question 2 assuming the population has an approximate normal distribution if a sample size n 21 has a sample mean barx 47 with a sample standard deviation s 6 find the 62326

          Score: 2/24 Answered: 0/10
Question 2
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Assuming the population has an approximate normal distribution, if a sample size n = 21 has a sample mean $\bar{x}$ = 47 with a sample standard deviation s = 6, find the margin of error at a 80% confidence level. Round the answer to two decimal places.
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score 224 answered 010 question 2 assuming the population has an approximate normal distribution if a sample size n 21 has a sample mean barx 47 with a sample standard deviation s 6 find the 62326

Added by Douglas C.

Elementary Statistics a Step by Step Approach

Allan G. Bluman 9th Edition

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Solved by Expert Adi S

07/28/2023

Step 1

Step 1: Identify the given information: - Sample size, $n = 21$ - Sample mean, $\bar{x} = 47$ - Sample standard deviation, $s = 6$ - Confidence level = 80% Show more…

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Score: 2/24 Answered: 0/10 Question 2 < > Assuming the population has an approximate normal distribution, if a sample size n = 21 has a sample mean $\bar{x}$ = 47 with a sample standard deviation s = 6, find the margin of error at a 80% confidence level. Round the answer to two decimal places. Submit Question