Heather Rhea 3515 IV ReviewITest 4Chapters 78v2 his Question

Heather Rhea 3/5/15 IV ReviewITest 4:Chapters 7-8)v2 his Questioni 5 pts This Testa 116 pts 41 of 50 comple Test the claim that 12% of a candy maker\'s candies are red. weights of sample Bag of candy Use a 0.05 significance level. Use the data in the table to the Red Blue Brown Green Yellow right to answer the following questions. 0.964 0.889 0.995 0.826 0.755 0.761 0.881 0.879 0.741 a. Find the sample proportion of candies that are red 0.893 0.803 0.913 0.765 0.759 0.704 0.863 0,914 0.743 0.794 0.981 red .2 0,701 0.949 0.717 0.805 0.725 (Round to three decimal places as needed.) 0.788 0.866 0.907 0.855 b. Which of the following is the hypothesis test to be conducted? 0.901 0.787 0.844 0.919 0.711 0.877 A Ho pi 0.12 OB. Hop 0.12 Hu: p 0.12 Hip 0.12 oc Hop 0.12 OD Hop 0.12 Hi p

Solution

a) red = 5.781/29.205 = 0.1979

b) Option A

c) z =0.133

d) p value = 0.8942

0.964	0.889	0.995	0.826	0.755
0.761	0.881	0.879	0.741	0.893
0.803	0.943	0.765	0.759	0.704
0.863	0.914	0.743	0.794	0.981
0.701	0.949	0.717	0.805	0.725
0.788	0.866	0.907	0.855
0.901	0.787	0.844
	0.919	0.711
	0.877
5.781	8.025	6.561	4.78	4.058	29.205