KWinning team data were collected for teams in different sports, with the results given in the accompanying table. Use a 0.05 significance level to test the claim that home/visitor wins areindependent of the sport. Given that among the four sports included here, baseball is the only sport in which the home team can modify field dimensions to favor its own players, does it appearthat baseball teams are effective in using this advantage?Click the icon to view the data table.Determine the null and alternative hypotheses. Choose the correct answer below.OA. Ho: The home/visitor win is independent of the sport.H₁: The home/visitor win is not independent of the sport.OB. Ho: Basketball games are not more likely to win at home than any other sport.H₁: Basketball games are more likely to win at home than any other sport.OC. Ho: The home/visitor win is dependent on the sport.H₁: The home/visitor win is not dependent on the sport.OD. Ho: Basketball games are more likely to win at home than any other sport.H₁: Basketball games are not more likely to win at home than any other sport.Determine the test statistic.x²=(Round to two decimal places as needed.)Determine the P-value of the test statistic.Winning Team and Sports DataHome Team WinsVisiting Team WinsBasketball Baseball Hockey Football O12853475866484144PrintDone Winning team data were collected for teams in different sports, with the results given in the accompanying table. Use a 0.05 significance level to test the claim that home/visitor wins areindependent of the sport. Given that among the four sports included here, baseball is the only sport in which the home team can modify field dimensions to favor its own players, does it appearthat baseball teams are effective in using this advantage?Click the icon to view the data table.H₁: Basketball games are not more likely to win at home than any other sport.Determine the test statistic.x² = (Round to two decimal places as needed.)Determine the P-value of the test statistic.P-Value = (Round to three decimal places as needed.)What is the conclusion?KOA. Fail to reject the null hypothesis. There is not sufficient evidence to warrant rejection of the claim that home/visitor wins are independent of the sport. The theory is supported by thesample data.OB. Reject the null hypothesis. There is sufficient evidence to warrant rejection of the claim that home/visitor wins are independent of the sport. The theory is not supported by the sampledata.OC. Fail to reject the null hypothesis. There is not sufficient evidence to warrant rejection of the claim that home/visitor wins are independent of the sport. The theory is not supported by thesample data.OD. Reject the null hypothesis. There is sufficient evidence to warrant rejection of the claim that home/visitor wins are independent of the sport. The theory is supported by the sample data.

The two categorical variables are home/visitors wins and sports. No. of rows (R) = 2 No. of columns…

Answered: Determine the null and alternative…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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20. Which of the following is a null hypothesis? a. Pregnant women who drink cranberry juice will have lower urine bacterial counts than those who do not drink cranberry juice. b. The urine bacterial count of pregnant women who drink cranberry juice will be lower or equal to that of pregnant women who do not drink the juice. c. There will be a difference between ingestion of cranberry juice and among pregnant women who do and do not have high urine bacterial counts.
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A. P (win/regular) = 0.82 P (win/prevent) = 0.64 Conclusion: You are more likely to win by playing prevent defense. B. P (win/regular) = 0.33 P (win/prevent) = 0.67 Conclusion: You are more likely to win by playing prevent defense. C. P (win/regular) = 0.82 P (win/prevent) = 0.64 Conclusion: You are more likely to win by playing regular defense. D. P (win/regular) = 0.33 P (win/prevent) = 0.67 Conclusion: You are more likely to win by playing regular defense.
A hypothesis test is conducted in order to determine the average weight of a Kit Kat bar.using the following null and alternative hypotheses: H0: The average weight of a Kit Kat bar is 1.5 ounces. HA: The average weight of a Kit Kat bar is greater than 1.5 ounces. Using complete sentences, explain what both a Type 1 and Type 2 error would be in context of this hypothesis test.
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A researcher is interested in whether people are more or less likely to enjoy popcorn when they are watching TV versus watching a movie. The researcher recruits 12 participants and randomly assigns them to eat popcorn either while watching T or while watching a movie. Then, the researcher measures now much each participant enjoyed the popcorn on a scale from 1 to 10. The researchers' results are shown below: Using the appropriate hypothesis test and the six steps of hypothesis testing, see what the researcher should conclude about the effect of watching television versus watching a movie on people's enjoyment of popcorn. 1. What is the appropriate test to use ? 2. List the test's assumptions You do NOT have to test the assumptions. 3. What are the null and alternative hypotheses ? 4. Construct a sampling distribution of means representing the null hypothesis. Specify the sampling distribution's mean and standard error 5. Using a two-tailed alpha of .05 (a = .05), determine the…
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Serving Time. According to the Bureau of Crime Statistics and Research of Australia, as reported on Lawlink a. determine the null hypothesis. b. determine the alternative hypothesis. c. classify the hypothesis test as two tailed, left tailed, or right tailed.

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