5 a) The Hudson Valley Soft Drink Company is experimenting with two different recipes for a new cola. In market test of both recipes, it was found that 85 of 120 consumers rated the first recipe as good or better, whereas 93 of 150 consumers rated the second recipe as good or better. Use a .01 level of significance to test the claim that the proportions of good or better are the same for both recipes. claim null hypothesis.…... alternative hypothesis... Calculator Screen Name... test statistic pvalue/alpha comparison.... decision Conclusion b) Construct a 99% confidence interval for p, – p - Interpret the interval in a complete sentence. Confidence Interval Name_ Interval_ Interpret

5 a) The Hudson Valley Soft Drink Company is experimenting with two different recipes for a new cola. In market test of both recipes, it was found that 85 of 120 consumers rated the first recipe as good or better, whereas 93 of 150 consumers rated the second recipe as good or better. Use a .01 level of significance to test the claim that the proportions of good or better are the same for both recipes. claim null hypothesis.…... alternative hypothesis... Calculator Screen Name... test statistic pvalue/alpha comparison.... decision Conclusion b) Construct a 99% confidence interval for p, – p - Interpret the interval in a complete sentence. Confidence Interval Name_ Interval_ Interpret

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Description: 5 a) The Hudson Valley Soft Drink Company is experimenting with two differentrecipes for a new cola. In market test of both recipes, it was found that 85 of 120consumers rated the first recipe as good or better, whereas 93 of 150 consumers rated 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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If you use a 0.05 level of significance in a two tail hypothesis test, what decision will you make if z = +2.21?
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