Carry out a hypothesis test to determine if the mean rating assigned to the wine when the cost is described as $90 is greater than the mean rating assigned to the wine when the cost is described as $10. Use a = 0.01. (Use = Hs9n - Hs10:) Find the test statistic. (Round your answer to one decimal place.) Find the df. df = Find the P-value. (Use technology to calculate the P-value. Round your answer to three decimal places.) P-value = State your conclusion. O Fail to reject Ho. We have convincing evidence that mean rating for the tasting is greater when the cost is described as $90 than when the cost is described as $10. O Reject Hg. We have convincing evidence that mean rating for the tasting is greater when the cost is described as $90 than when the cost is described as $10. O Reject H. We have no evidence that mean rating for the tasting is greater when the cost is described as $90 than when the cost is described as $10. O Fail to reject H. We have no evidence that mean rating for the tasting is greater when the cost is described as $90 than when the cost is described $10.

Carry out a hypothesis test to determine if the mean rating assigned to the wine when the cost is described as $90 is greater than the mean rating assigned to the wine when the cost is described as $10. Use a = 0.01. (Use = Hs9n - Hs10:) Find the test statistic. (Round your answer to one decimal place.) Find the df. df = Find the P-value. (Use technology to calculate the P-value. Round your answer to three decimal places.) P-value = State your conclusion. O Fail to reject Ho. We have convincing evidence that mean rating for the tasting is greater when the cost is described as $90 than when the cost is described as $10. O Reject Hg. We have convincing evidence that mean rating for the tasting is greater when the cost is described as $90 than when the cost is described as $10. O Reject H. We have no evidence that mean rating for the tasting is greater when the cost is described as $90 than when the cost is described as $10. O Fail to reject H. We have no evidence that mean rating for the tasting is greater when the cost is described as $90 than when the cost is described $10.

Name: A study investigated whether price affects people's judgment. Twenty
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Description: A study investigated whether price affects people's judgment. Twenty people each tasted six cabernet sauvignon wines and rated how they liked them on a scale of 1 to 6. Prior to tasting each wine, participants were told the price of the wine. Of the

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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