Explanation Given info: The table shows the results from an experiment to test the effectiveness of an experimental vaccine for children. Here, 14 children who had developed flu had vaccine treatment, 1,056 children who did not develop flu had vaccine treatment, 95 children who had developed flu had placebo, and 437 children who did not develop flu had placebo. Calculation: The total number of childrenfor ‘an experiment to test the effectiveness of an experimental vaccine’is obtained as shown below in Table (1). Developed Flu Did not Developed Flu Total Vaccine Treatment 14 1,056 1,070 Placebo 95 437 532 Total 109 1,493 1,602 Table (1) Let event A denote the probability of getting one child who had vaccine treatment and event B the probability of getting one child who had developed flu...

Elementary Statistics Using Excel Plus NEW MyLab Statistics with Pearson eText -- Title-Specific Access Card Package (6th Edition)

6th Edition

ISBN: 9780134763781

Author: Mario F. Triola

Publisher: PEARSON

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Chapter 4, Problem 8CQQ

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To find: The probability of getting one child who had the vaccine treatment and developed flu.

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Elementary Statistics Using Excel Plus NEW MyLab Statistics with Pearson eText -- Title-Specific Access Card Package (6th Edition)

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