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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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lizblackwelder lizblackwelder
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2 years ago
A chocolate chip cookie producer claims that its cookies average 3 chocolate chips and that the distribution follows the Poisson. A consumer group wanted to test this claim and randomly sampled 150 cookies. The resulting frequency distribution is shown below.



The test statistic for this sample is ________.

▸ 2.224

▸ 4.046

▸ 12.660

▸ 15.759
Textbook 
Business Statistics

Business Statistics


Edition: 2nd
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