Question
The data given to the right includes data from43candies, and10 of them are red. The company that makes the candy claims that30% of its candies
The data given to the right includes data from43candies, and10 of them are red. The company that makes the candy claims that30% of its candies are red. Use the sample data to construct a95% confidence interval estimate of the percentage of red candies. What is there to conclude about the claim of30%?
Construct a95% confidence interval estimate of the population percentage of candies that are red.
enter response here%
(Type an integer or decimal rounded to one decimal place asneeded.)
Is the result consistent with the30% rate that is reported by the candymaker?
Yes, because the confidence intervalincludes30%.
No, because the confidence intervaldoesnotinclude30%.
Weights (g) of a Sample Bag of Candy | |||||
Red | Blue | Brown | Green | Yellow | |
0.931 | 0.894 | 0.827 | 0.838 | 0.916 | |
0.826 | 0.717 | 0.727 | 0.752 | 0.897 | |
0.708 | 0.998 | 0.975 | 0.859 | 0.853 | |
0.883 | 0.979 | 0.839 | 0.753 | 0.826 | |
0.937 | 0.837 | 0.811 | 0.772 | 0.963 | |
0.836 | 0.756 | 0.768 | 0.993 | ||
0.775 | 0.984 | 0.827 | 0.817 | ||
0.904 | 0.935 | 0.727 | |||
0.882 | 0.986 | 0.725 | |||
0.893 | 0.733 | 0.737 | |||
0.781 |
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