Question

If n=340 and ˆp=0.65, construct a 95% confidence interval about the population proportion. YOU HAVE TO...

If n=340 and ˆp=0.65, construct a 95% confidence interval about the population proportion. YOU HAVE TO ROUND ANSWER THREE DECIMAL PLACES TO FIND THE ANSWER

Preliminary:

  1. Is it safe to assume that n≤0.05 of all subjects in the population?
    • Yes
    • No

  2. Verify nˆp(1−ˆp)≥10.. YOU MUST ROUND ANSWER TO ONE DECIMAL TO FIND ANSWER!

    nˆp(1−ˆp)=

Confidence Interval: What is the 95% confidence interval to estimate the population proportion? YOU MUST ANSWER TO THREE DECIMAL TO FIND ANSWER  

?????? < p < ??????

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Out of 300 people sampled, 162 had children. Based on this, construct a 95% confidence interval...
Out of 300 people sampled, 162 had children. Based on this, construct a 95% confidence interval for the true population proportion of people with children. Preliminary: Is it safe to assume that n≤5% of all people with children? No Yes ) Verify nˆp(1−ˆp)≥10=. ROUND ANSWER TO 1 DECIMAL PLACE!. 3.)  nˆp(1−ˆp)=   4.) Confidence Interval: What is the 95% confidence interval to estimate the population proportion? ROUND ANSWER TO 3 DECIMAL PLACES! 5.) ???? <p< ????? 6.) Interpret: Interpret the confidence interval...
Construct a confidence interval of the population proportion at the given level of confidence. x=540, n=1100​,...
Construct a confidence interval of the population proportion at the given level of confidence. x=540, n=1100​, 95​% confidence The lower bound of the confidence interval is _______. ​(Round to three decimal places as​ needed.) The upper bound of the confidence interval is_______. ​(Round to three decimal places as​ needed.)
If n = 500 and ˆp (p-hat) = 0.75, construct a 95% confidence interval. Give your...
If n = 500 and ˆp (p-hat) = 0.75, construct a 95% confidence interval. Give your answers to three decimals < p <
Construct a​ 95% confidence interval to estimate the population proportion using the data below.     x=23 n=80...
Construct a​ 95% confidence interval to estimate the population proportion using the data below.     x=23 n=80 N=500 The​ 95% confidence interval for the population proportion is The​ 95% confidence interval for the population proportion is :
1.)If n=400 and X=100​, construct a 95​% confidence interval estimate of the population proportion. ≤π≤ (ROUND...
1.)If n=400 and X=100​, construct a 95​% confidence interval estimate of the population proportion. ≤π≤ (ROUND 4 DECIMAL PLACES) 2.) 19A telecommunications company wants to estimate the proportion of households that would purchase an additional telephone line if it were made available at a substantially reduced installation cost. Data are collected from a random sample of 500 households. The results indicate that 120 of the households would purchase the additional telephone line at a reduced installation cost. a. Construct a...
if n=100 and X=30​, construct a 95​% confidence interval estimate for the population proportion.
if n=100 and X=30​, construct a 95​% confidence interval estimate for the population proportion.
If n = 370 and X = 296, construct a 95% confidence interval for the population...
If n = 370 and X = 296, construct a 95% confidence interval for the population proportion, p. Give your answers to three decimals _ < p < _
Estimate the population mean by finding a 99.9% confidence interval given a sample of size 70,...
Estimate the population mean by finding a 99.9% confidence interval given a sample of size 70, with a mean of 60.5 and a standard deviation of 9.4. Preliminary: Is it safe to assume that n≤0.05 of all subjects in the population? Yes No Is n≥30? No Yes Confidence Interval: What is the 99.9% confidence interval to estimate the population mean? Enter your answer as an open-interval (i.e., parentheses) to one decimal place. 99.9% C.I. =
Find the margin of error for the 95% confidence interval used to estimate the population proportion....
Find the margin of error for the 95% confidence interval used to estimate the population proportion. 12) In clinical test with 2349 subjects. 1232 showed improvement from the treatment Use the given degree of confidence and sample data to construct a confidence interval for the population proportion p 13) n=101,x=73;88 percent
Construct a confidence interval of the population proportion at the given level of confidence.x=120​, n=1100​, 94​%...
Construct a confidence interval of the population proportion at the given level of confidence.x=120​, n=1100​, 94​% confidence. The lower bound of the confidence interval is: (Round to three decimal places as​ needed.) The upper bound of the confidence interval is: ​(Round to three decimal places as​ needed.)
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT