Calculate the 95% confidence interval for the population proportion of red M&M’s. Show work for full credit. Hint: The statistic we use to find this confidence interval is the sample proportion of red M&M

MATLAB: An Introduction with Applications
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  1. Calculate the 95% confidence interval for the population proportion of red M&M’s. Show work for full credit. Hint: The statistic we use to find this confidence interval is the sample proportion of red M&M’s.

 

Color

Sample Count

Sample Proportion

Red

9

0.166667

Brown

8

0.148148

Yellow

6

0.111111

Green

10

0.185185

Orange

12

0.222222

Blue

9

0166667

Total

54

1

 

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