Question

According to a report on sleep deprivation by the Centers for Disease Control and Prevention, the...

According to a report on sleep deprivation by the Centers for Disease Control and Prevention, the proportion of California residents who reported insufficient rest or sleep during each of the preceding 30 days is 8.0%, while this proportion is 8.8% for Oregon residents. These data are based on simple random samples of 11,545 California and 4,691 Oregon residents. Calculate a 95% confidence interval for the difference between the proportions of Californians and Oregonians who are sleep deprived and interpret it in the context of the data.

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

Homework Answers

Answer #1

Interpretation:

We are 95% confident that the true difference between the proportions of Californians and Oregonians who are sleep deprived is between -0.0715 and 0.0015.

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
According to a report on sleep deprivation by the Centers for Disease Control and Prevention, the...
According to a report on sleep deprivation by the Centers for Disease Control and Prevention, the proportion of California residents who reported insufficient rest or sleep during each of the preceding 30 days is 8.0%, while this proportion is 8.8% for Oregon residents. These data are based on simple random samples of 11,545 California and 4,691 Oregon residents. Calculate a 95% confidence interval for the difference between the proportions of Californians and Oregonians who are sleep deprived and interpret it...
Sleep deprivation, CA vs. OR, Part I: According to a report on sleep deprivation by the...
Sleep deprivation, CA vs. OR, Part I: According to a report on sleep deprivation by the Centers for Disease Control and Prevention, the proportion of California residents who reported insufficient rest or sleep during each of the preceding 30 days is 8%, while this proportion is 8.8% for Oregon residents. These data are based on simple random samples of 11,545 California and 4,691 Oregon residents. (a) Calculate a 95% confidence interval for the difference between the proportions of Californians and...
According to a report on sleep deprivation by the Centers for Disease Control and Prevention the...
According to a report on sleep deprivation by the Centers for Disease Control and Prevention the proportion of California residents who reported insufficient rest or sleep during the on each of the preceding 30 days is 8.0% while this proportion is 8.8% for Oregon residents. A random sample of 11,545 California and 4,691 Oregon residents were surveyed. We are interested in finding out if there is evidence to suggest that the rate of sleep deprivation is different for the two...
According to a report on sleep deprivation by the Centers for Disease Control and Prevention, the...
According to a report on sleep deprivation by the Centers for Disease Control and Prevention, the proportion of California residents who reported insufficient rest or sleep during the on each of the preceding 30 days is 8.0% while this proportion is 8.8% for Oregon residents. A random sample of 11,545 California and 4,691 Oregon residents were surveyed. We are interested in finding out if there is evidence to suggest that the rate of sleep deprivation is different for the two...
For a recent report on sleep deprivation, the Centers for Disease Control and Prevention interviewed 11545...
For a recent report on sleep deprivation, the Centers for Disease Control and Prevention interviewed 11545 residents of California and 4745 residents of Oregon. In California, 947 respondents reported getting insufficient rest or sleep during each of the preceding 30 days, while 408 of the respondents from Oregon reported the same. Calculate a 90 % confidence interval for the difference between the proportions of Californians and Oregonians, p California − p Oregon pCalifornia−pOregon , who report getting insufficient rest. Round...
For a recent report on sleep deprivation, the Centers for Disease Control and Prevention interviewed 11520...
For a recent report on sleep deprivation, the Centers for Disease Control and Prevention interviewed 11520 residents of California and 4956 residents of Oregon. In California, 956 respondents reported getting insufficient rest or sleep during each of the preceding 30 days, while 461 of the respondents from Oregon reported the same. Calculate a 90 % confidence interval for the difference between the proportions of Californians and Oregonians, pCalifornia−pOregon, who report getting insufficient rest. Round your answer to 4 decimal places.
For a recent report on sleep deprivation, the Centers for Disease Control and Prevention interviewed 11505...
For a recent report on sleep deprivation, the Centers for Disease Control and Prevention interviewed 11505 residents of California and 4938 residents of Oregon. In California, 920 respondents reported getting insufficient rest or sleep during each of the preceding 30 days, while 439 of the respondents from Oregon reported the same. Calculate a 99 % confidence interval for the difference between the proportions of Californians and Oregonians, ???????????−???????pCalifornia−pOregon, who report getting insufficient rest. Round your answer to 4 decimal places....
According to a report on sleep deprivation by the Centers for Disease Control and Prevention, the...
According to a report on sleep deprivation by the Centers for Disease Control and Prevention, the proportion of California residents who reported insufficient rest or sleep during each of the preceding 30 days is 0.081, while this proportion is 0.088 for Oregon residents. These data are based on simple random samples of 11538 California and 4645 Oregon residents. Let p1p1 be the proportion of California residents and p2p2 be the proportion of Oregon residents, and report all answers to 4...
Sleep deprivation, CA vs. OR. For a recent report on sleep deprivation, the Centers for Disease...
Sleep deprivation, CA vs. OR. For a recent report on sleep deprivation, the Centers for Disease Control and Prevention interviewed 11545 residents of California and 4745 residents of Oregon. In California, 947 respondents reported getting insufficient rest or sleep during each of the preceding 30 days, while 408 of the respondents from Oregon reported the same. Round each calculation to 4 decimal places. 1. Using California as population 1 and Oregon as population 2, what are the correct hypotheses for...
Sleep deprivation, CA vs. OR. For a recent report on sleep deprivation, the Centers for Disease...
Sleep deprivation, CA vs. OR. For a recent report on sleep deprivation, the Centers for Disease Control and Prevention interviewed 11536 residents of California and 4556 residents of Oregon. In California, 923 respondents reported getting insufficient rest or sleep during each of the preceding 30 days, while 396 of the respondents from Oregon reported the same. Round each calculation to 4 decimal places. 1. Using California as population 1 and Oregon as population 2, what are the correct hypotheses for...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT