Question

Given the two dependent random samples with the following rests, find the margin of error for...

Given the two dependent random samples with the following rests, find the margin of error for a 95% confidence interval. Round 2 decimal place.

Population 1: 27 26 46 31 47 25 35

Population 2: 30 19 33 36 40 16 30

Math   Statistics-And-Probability   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

for 95% CI; and 6 degree of freedom, value of t= 2.447
therefore confidence interval=sample mean -/+ t*std error
margin of errror          =t*std error=             5.99
0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Given the two dependent random samples with the following results, find the margin of error for...
Given the two dependent random samples with the following results, find the margin of error for a 95% confidence interval. Round to 2 decimal places. Population 1: 27,26,46,31,47,2535 Population 2: 30,19,33,36,40,16,30
Given two dependent random samples with the following results: Population 1: 48, 18, 22, 31, 18,...
Given two dependent random samples with the following results: Population 1: 48, 18, 22, 31, 18, 26, 40 Population 2, 45, 28, 24, 19, 27, 36, 30 Use this data to find the 95% confidence interval for the true difference between the population means. Assume that both populations are normally distributed. Step 1 of 4: Find the point estimate for the population mean of the paired differences. Let x1 be the value from Population 1 and x2 be the value...
Given two dependent random samples with the following results:
Given two dependent random samples with the following results:Population 126484537404418Population 232363531383622Use this data to find the 90% confidence interval for the true difference between the population means.Let d=(Population 1 entry)−(Population 2 entry). Assume that both populations are normally distributed.Step 1 of 4: Find the mean of the paired differences, d‾. Round your answer to one decimal place.Step 2 of 4: Find the critical value that should be used in constructing the confidence interval. Round your answer to three decimal places.Step...
Given two dependent random samples with the following results: Population 1 45 46 27 36 38...
Given two dependent random samples with the following results: Population 1 45 46 27 36 38 33 15 Population 2 42 32 42 41 25 28 19 Use this data to find the 95% confidence interval for the true difference between the population means. Let d = (Population 1 entry -- (Population 2 entry). Assume that both populations are normally distributed. Solution: Step 1. Find the mean of the paired differences, d-bar . Round your answer to one decimal place....
Given two dependent random samples with the following results: Population 1 40 40 31 32 34...
Given two dependent random samples with the following results: Population 1 40 40 31 32 34 49 38 Population 2 36 29 43 42 25 40 24 Use this data to find the 95% confidence interval for the true difference between the population means. Let d=(Population 1 entry)−(Population 2 entry)d=(Population 1 entry)−(Population 2 entry). Assume that both populations are normally distributed. Step 4: Construct the 95% confidence interval. Round your answers to one decimal place.
Given two dependent random samples with the following results: Population 1 19 26 26 30 48...
Given two dependent random samples with the following results: Population 1 19 26 26 30 48 33 31 Population 2 24 38 40 38 39 41 29 Use this data to find the 98% confidence interval for the true difference between the population means. Let d=(Population 1 entry)−(Population 2 entry)d=(Population 1 entry)−(Population 2 entry). Assume that both populations are normally distributed. Step 1 of 4 :  Find the mean of the paired differences, x‾d. Round your answer to one decimal place....
Test for difference in means if two dependent samples are taken from a normal population gave...
Test for difference in means if two dependent samples are taken from a normal population gave the values: Sample 1: 23, 26, 27, 29, 31, 33 Sample 2: 25, 25, 25, 26, 30, 35
Given two dependent random samples with the following results: Population 1 41 33 18 34 42...
Given two dependent random samples with the following results: Population 1 41 33 18 34 42 39 50 Population 2 50 29 29 28 47 24 44 Use this data to find the 95% confidence interval for the true difference between the population means. Assume that both populations are normally distributed. Step 1 of 4: Find the point estimate for the population mean of the paired differences. Let x1 be the value from Population 1 and x2 be the value...
Given two dependent random samples with the following results: Population 1 34 34 45 45 42...
Given two dependent random samples with the following results: Population 1 34 34 45 45 42 42 32 32 26 26 31 31 38 38 Population 2 36 36 38 38 28 28 26 26 39 39 29 29 49 49 Use this data to find the 99% 99 % confidence interval for the true difference between the population means. Assume that both populations are normally distributed. Copy Data Step 1 of 4 : Find the point estimate for the...
Given two dependent random samples with the following results: Population 1 41 39 47 18 39...
Given two dependent random samples with the following results: Population 1 41 39 47 18 39 21 34 Population 2 30 37 45 22 24 31 45 Use this data to find the 80% confidence interval for the true difference between the population means. Assume that both populations are normally distributed. Step 1 of 4: Find the point estimate for the population mean of the paired differences. Let x1 be the value from Population 1 and x2 be the value...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT