The data given to the right includes data from 42 candies, and 10 of them are red. The company that makes the candy claims that 33% of its candies are red. Use the sample data to construct a 95% confidence interval estimate of the percentage of red candies. What do you conclude about the claim of 33%? Construct a 95% confidence interval estimate of the population percentage of candies that are red. %

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
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The data given to the right includes data from 42
candies, and 10 of them are red. The company that
makes the candy claims that 33% of its candies are
red. Use the sample data to construct a 95%
confidence interval estimate of the percentage of red
candies. What do you conclude about the claim of
33%?
Construct a 95% confidence interval estimate of
the population percentage of candies that are red.
%<p<%
(Type an integer or decimal rounded to one
decimal place as needed.)
Is the result consistent with the 33% rate that is
reported by the candy maker?
Weights (g) of a Sample Bag of Candy
Red Blue Brown Green
0.864 0.708 0.818 0.875
0.975 0.941 0.851 0.907
0.714 0.953 0.845 0.965
0.726 0837 0.868
973
0.795 0.957 0.929 0.717
0.961
0.989 0.715
0.932
0.962
0.779
0.874
elp
0.783
0.729
0.785
0.786
0.813
Yellow
0.959
0.768
0.713
0.733
0.877
0.795
0.789
0.791
0.887
0.976
Transcribed Image Text:The data given to the right includes data from 42 candies, and 10 of them are red. The company that makes the candy claims that 33% of its candies are red. Use the sample data to construct a 95% confidence interval estimate of the percentage of red candies. What do you conclude about the claim of 33%? Construct a 95% confidence interval estimate of the population percentage of candies that are red. %<p<% (Type an integer or decimal rounded to one decimal place as needed.) Is the result consistent with the 33% rate that is reported by the candy maker? Weights (g) of a Sample Bag of Candy Red Blue Brown Green 0.864 0.708 0.818 0.875 0.975 0.941 0.851 0.907 0.714 0.953 0.845 0.965 0.726 0837 0.868 973 0.795 0.957 0.929 0.717 0.961 0.989 0.715 0.932 0.962 0.779 0.874 elp 0.783 0.729 0.785 0.786 0.813 Yellow 0.959 0.768 0.713 0.733 0.877 0.795 0.789 0.791 0.887 0.976
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