Four brands of popcorn were tested for popping. One hundred kernels of each brand were popped, and

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Four brands of popcorn were tested for popping. One hundred kernels of each brand were popped, and the number of kernels not popped was recorded in each test (see the following table). Can we reject the null hypothesis that all four brands pop equally? Test at
Four brands of popcorn were tested for popping. One hundred

a. Solve using the p-value approach.
b. Solve using the classical approach.

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Elementary Statistics

ISBN: 9780538733502

11th Edition

Authors: Robert R. Johnson, Patricia J. Kuby

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