Of the 139 skiers assigned to take Vitamin C, 17 developed a cold. Of the 140 skiers

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Of the 139 skiers assigned to take Vitamin C, 17 developed a cold. Of the 140 skiers assigned to take a placebo, 31 developed a cold. Fill in the 2 Ã— 2 table provided.

Placebo Total Vitamin C No cold Cold Total

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Introduction To Statistical Investigations

ISBN: 9781118172148

1st Edition

Authors: Beth L.Chance, George W.Cobb, Allan J.Rossman Nathan Tintle, Todd Swanson Soma Roy

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Question Posted: Jun 21, 2018 08:31 AM

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Of the 139 skiers assigned to take Vitamin C, 17 developed a cold. Of the 140 skiers

Question:

Placebo Total Vitamin C No cold Cold Total

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No cold Cold To...View the full answer

Introduction To Statistical Investigations

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