Mars, a candy company, makes six different classic colors of M&M's. According to the company's website, each package of Milk Chocolate M&M's should contain 24% blue M&Ms. When Professor Duong opened several fun-size bags of M&Ms from Halloween, this was not the case; the number of blue M&Ms seemed quite low! To test the claim that 24% of M&Ms in a bag are blue, Professor Duong bought 30 packs of fun- size M&Ms from four different stores and recorded the data below. Use a significance level of 0.05 to test the claim. Color Red Orange Yellow Green Blue Brown Count 74 107 68 87 96 78 (a) What is the sample proportion of blue M&Ms? Round decimal to four places. (b) Identify the null and alternative hypothesis in symbolic form. Ho: H1: (c) What is the value of the test statistic? Round decimal to two places. z = (d) What is the P - Value ? Round decimal to three places. P - value = (e) State the final conclusion by filling in the blanks: We the null hypothesis because reject/ fail to reject There is evidence to sufficient/ not sufficient support/warrant rejection of the claim that For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mad)

Mars, a candy company, makes six different classic colors of M&M's. According to the company's website, each package of Milk Chocolate M&M's should contain 24% blue M&Ms. When Professor Duong opened several fun-size bags of M&Ms from Halloween, this was not the case; the number of blue M&Ms seemed quite low! To test the claim that 24% of M&Ms in a bag are blue, Professor Duong bought 30 packs of fun- size M&Ms from four different stores and recorded the data below. Use a significance level of 0.05 to test the claim. Color Red Orange Yellow Green Blue Brown Count 74 107 68 87 96 78 (a) What is the sample proportion of blue M&Ms? Round decimal to four places. (b) Identify the null and alternative hypothesis in symbolic form. Ho: H1: (c) What is the value of the test statistic? Round decimal to two places. z = (d) What is the P - Value ? Round decimal to three places. P - value = (e) State the final conclusion by filling in the blanks: We the null hypothesis because reject/ fail to reject There is evidence to sufficient/ not sufficient support/warrant rejection of the claim that For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mad)

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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