ZuoTi.Pro
Question

A suggestion is made that the proportion of people who have food allergies and/or sensitivities is...

A suggestion is made that the proportion of people who have food allergies and/or sensitivities is 0.44. You believe that the proportion is actually different from 0.44. If you conduct a hypothesis test, what will the null and alternative hypothesis be?

Question 10 options:

1)

 HO: p > 0.44
HA: p ≤ 0.44

2)

 HO: p ≥ 0.44
HA: p < 0.44

3)

 HO: p ≠ 0.44
HA: p = 0.44

4)

 HO: p ≤ 0.44
HA: p > 0.44

5)

 HO: p = 0.44
HA: p ≠ 0.44
math   Statistics-And-Probability   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

Let p be the proportion of people who have food allergies and/or sensitivities is 0.44 Claim: The proportion is actually diff

0 0
Add a comment
Know the answer?
Add Answer to:
A suggestion is made that the proportion of people who have food allergies and/or sensitivities is...
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. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • Part A: A restaurant wants to test a new in-store marketing scheme in a small number...

    Part A: A restaurant wants to test a new in-store marketing scheme in a small number of stores before rolling it out nationwide. The new ad promotes a premium drink that they want to increase the sales of. 5 locations are chosen at random and the number of drinks sold are recorded for 2 months before the new ad campaign and 2 months after. The average difference in the sales quantity (after - before) is -42.749 with a standard deviation...

  • The owner of a golf course wants to determine if his golf course is more difficult...

    The owner of a golf course wants to determine if his golf course is more difficult than the one his friend owns. He has 11 golfers play a round of 18 holes on his golf course and records their scores. Later that week, he has the same 11 golfers play a round of golf on his friend's course and records their scores again. The average difference in the scores (treated as the scores on his course - the scores on...

  • A USA Today article claims that the proportion of people who believe global warming is a...

    A USA Today article claims that the proportion of people who believe global warming is a serious issue is 0.73, but given the number of people you've talked to about this same issue, you believe it is different from 0.73. The hypotheses for this test are Null Hypothesis: p = 0.73, Alternative Hypothesis: p ≠ 0.73. If you randomly sample 21 people and 12 of them believe that global warming is a serious issue, what is your test statistic and...

  • A USA Today article claims that the proportion of people who believe global warming is a...

    A USA Today article claims that the proportion of people who believe global warming is a serious issue is 0.55, but given the number of people you've talked to about this same issue, you believe it is different from 0.55. The hypotheses for this test are Null Hypothesis: p = 0.55, Alternative Hypothesis: p ≠ 0.55. You take a random sample and perform a hypothesis test, getting a p-value of 0.0165. What is the appropriate conclusion? Conclude at the 5%...

  • Question 9 (1 point) The owner of a golf course wants to determine if his golf...

    Question 9 (1 point) The owner of a golf course wants to determine if his golf course is more difficult than the one his friend owns. He has 10 golfers play a round of 18 holes on his golf course and records their scores. Later that week, he has the same 10 golfers play a round of golf on his friend's course and records their scores again. The average! difference in the scores (treated as the scores on his course...

  • A USA Today article claims that the proportion of people who believe global warming is a...

    A USA Today article claims that the proportion of people who believe global warming is a serious issue is 0.78, but given the number of people you've talked to about this same issue, you believe it is greater than 0.78. The hypotheses for this test are Null Hypothesis: p ≤ 0.78, Alternative Hypothesis: p > 0.78. If you randomly sample 28 people and 22 of them believe that global warming is a serious issue, what is your test statistic and...

  • A USA Today article claims that the proportion of people who believe global warming is a...

    A USA Today article claims that the proportion of people who believe global warming is a serious issue is 0.59, but given the number of people you've talked to about this same issue, you believe it is less than 0.59. The hypotheses for this test are Null Hypothesis: p ≥ 0.59, Alternative Hypothesis: p < 0.59. If you randomly sample 25 people and 19 of them believe that global warming is a serious issue, what is your test statistic and...

  • In 1995 the proportion of people who bought cable was 93%. Since the introduction of streaming services, you have reason to believe that that percentage has changed. A sample of 1000 people in 2017 sa...

    In 1995 the proportion of people who bought cable was 93%. Since the introduction of streaming services, you have reason to believe that that percentage has changed. A sample of 1000 people in 2017 saw that the percentage of those people who bought cable was down to 63%. Perform the hypothesis test at the 5% significance level. 1. Conduct the test using the rejection region approach or the p-value approach with a significance level of 0.02. 2. Give the 95%...

  • USA Today article claims that the proportion of people who believe global warming is a serious...

    USA Today article claims that the proportion of people who believe global warming is a serious issue is 0.52, but given the number of people you've talked to about this same issue, you believe it is less than 0.52. The hypotheses for this test are Null Hypothesis: p ≥ 0.52, Alternative Hypothesis: p < 0.52. If you randomly sample 29 people and 17 of them believe that global warming is a serious issue, what is your test statistic and p-value?...

  • Test the claim that the proportion of people who own cats is larger than 60% at...

    Test the claim that the proportion of people who own cats is larger than 60% at the 0.005 significance level. The null and alternative hypothesis would be: Ho:p = 0.6 Ho:p > 0.6 Ho:4 > 0.6 Ho:u < 0.6 Ha:p + 0.6 Ha:p < 0.6 Ha:4 < 0.6 Ha:> 0.6 Ho:u = 0.6 Ho:p < 0.6 Haiu + 0.6 Ha:p > 0.6 The test is: left-tailed right-tailed two-tailed Based on a sample of 500 people, 65% owned cats The p-value...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT