Question

Sleep experts believe that sleep apnea is more likely to occur in men than in the...

Sleep experts believe that sleep apnea is more likely to occur in men than in the general population. In other words, they claim the percentage of men who suffer from sleep apnea is greater than 5.8%. To test this claim, one sleep expert examines a simple random sample of 90 men and determines 9 of these men suffer from sleep apnea. Does this evidence support the claim that the percentage of men who suffer from sleep apnea not longer equals 5.8%? Use a 0.05 level of significance.

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

Homework Answers

Answer #1

Note-if there is any understanding problem regarding this please feel free to ask via comment box...thank you

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
Sleep experts believe that sleep apnea is more likely to occur in men than in the...
Sleep experts believe that sleep apnea is more likely to occur in men than in the general population. In other words, they claim the percentage of men who suffer from sleep apnea is greater than 5.8%. To test this claim, one sleep expert examines a simple random sample of 90 men and determines 9 of these men suffer from sleep apnea. Does this evidence support the claim that the percentage of men who suffer from sleep apnea not longer equals...
12% of all Americans suffer from sleep apnea. A researcher suspects that a higher percentage of...
12% of all Americans suffer from sleep apnea. A researcher suspects that a higher percentage of those who live in the inner city have sleep apnea. Of the 600 people from the inner city surveyed, 81 of them suffered from sleep apnea. What can be concluded at the 0.05 level of significance? H0: p = 0.12 Ha: p    [">", "Not Equal To", "<"] 0.12 p-Value = ["0.12", "0.13", "0.125", "0.135"]       ["Reject Ho", "Fail to Reject Ho"]      ...
15% of all Americans suffer from sleep apnea. A researcher suspects that a higher percentage of...
15% of all Americans suffer from sleep apnea. A researcher suspects that a higher percentage of those who live in the inner city have sleep apnea. Of the 314 people from the inner city surveyed, 50 of them suffered from sleep apnea. What can be concluded at the level of significance of αα = 0.05? For this study, we should use Select an answer t-test for a population mean z-test for a population proportion The null and alternative hypotheses would...
A journalist makes the following claim: “More than 75% of recent college graduates believe they are...
A journalist makes the following claim: “More than 75% of recent college graduates believe they are ready for a professional work environment.” Later, a researcher collects data and performs a hypothesis test for this claim. The researcher concludes, “With a significance level of 0.05, there is enough evidence from this sample to support the journalist’s claim.” Only one of the following statements is true. Select the statement that is true. “It is possible that a Type II error occurred. The...
Polly Peyrotte started designing and decorating fine china plates more than 100 years ago. As her...
Polly Peyrotte started designing and decorating fine china plates more than 100 years ago. As her artistry caught on, she became famous. She also turned out to have considerable business skills. She grew her design studio into what today is Polly Plates, Inc. (PPI), with $36 million in annual revenue. Polly’s daughters and granddaughters became involved in the business after Polly’s retirement and hired talented designers who could carry on Polly’s tradition of beautiful plates. In recent years, however, fewer...
MATHEMATICS 1. The measure of location which is the most likely to be influenced by extreme...
MATHEMATICS 1. The measure of location which is the most likely to be influenced by extreme values in the data set is the a. range b. median c. mode d. mean 2. If two events are independent, then a. they must be mutually exclusive b. the sum of their probabilities must be equal to one c. their intersection must be zero d. None of these alternatives is correct. any value between 0 to 1 3. Two events, A and B,...
During the trial, lawyers for the accused said that the men believed that the accounting decisions...
During the trial, lawyers for the accused said that the men believed that the accounting decisions they made were appropriate at the time, and that the accounting treatment was approved by Nortel’s auditors from Deloitte & Touche. Judge Marrocco accepted these arguments. Marrocco added he was “not satisfied beyond a reasonable doubt” that the trio (i.e., Dunn, Beatty, and Gollogly) had “deliberately misrepresented” financial results. Given the facts of the case, do you believe Judge Marrocco’s decision was justified? Explain....
Everyday investment company Sharesies was launched in February 2017, after conducting research on New Zealanders’ attitudes...
Everyday investment company Sharesies was launched in February 2017, after conducting research on New Zealanders’ attitudes towards investing. Prior to launching the company, the co-founders interviewed over 200 people asking them “If I gave you $50 right now, and you had to do something with it in the next 5 minutes what would you do?” Only 5 out of 200 people chose an option to save or invest the $50. More popular options were bills, online shopping, coffees, vouchers, food,...
CASE: Sharesies: NZ investment platform Everyday investment company Sharesies was launched in February 2017, after conducting...
CASE: Sharesies: NZ investment platform Everyday investment company Sharesies was launched in February 2017, after conducting research on New Zealanders’ attitudes towards investing. Prior to launching the company, the co-founders interviewed over 200 people asking them “If I gave you $50 right now, and you had to do something with it in the next 5 minutes what would you do?” Only 5 out of 200 people chose an option to save or invest the $50. More popular options were bills,...
Everyday investment company Sharesies was launched in February 2017, after conducting research on New Zealanders’ attitudes...
Everyday investment company Sharesies was launched in February 2017, after conducting research on New Zealanders’ attitudes towards investing. Prior to launching the company, the co-founders interviewed over 200 people asking them “If I gave you $50 right now, and you had to do something with it in the next 5 minutes what would you do?” Only 5 out of 200 people chose an option to save or invest the $50. More popular options were bills, online shopping, coffees, vouchers, food,...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT