A consumer interest group is interested in comparing two brands of vitamin C. One brand of vitamin C advertises that its tablets contain 200 mg of vitamin C. The other brand advertises that its tablets contain 500 mg of vitamin C. Tablets for each brand are randomly selected and the milligrams of vitamin C for each tablet are measured with the following results. X S Vitamin C Content (mg) Brand A (200 mg) Brand B (500 mg) 200 500 9 13 Step 1 of 3: Calculate the coefficient of variation for Brand A. Round your answer to two decimal places. Answer %

ENGR.ECONOMIC ANALYSIS
14th Edition
ISBN:9780190931919
Author:NEWNAN
Publisher:NEWNAN
Chapter1: Making Economics Decisions
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A consumer interest group is interested in comparing two brands of vitamin C. One brand of vitamin C advertises that its tablets contain 200 mg of vitamin C. The other
brand advertises that its tablets contain 500 mg of vitamin C. Tablets for each brand are randomly selected and the milligrams of vitamin C for each tablet are measured
with the following results.
X
S
Vitamin C Content (mg)
Brand A (200 mg)
Brand B (500 mg)
200
500
9
13
Step 1 of 3: Calculate the coefficient of variation for Brand A. Round your answer to two decimal places.
Transcribed Image Text:A consumer interest group is interested in comparing two brands of vitamin C. One brand of vitamin C advertises that its tablets contain 200 mg of vitamin C. The other brand advertises that its tablets contain 500 mg of vitamin C. Tablets for each brand are randomly selected and the milligrams of vitamin C for each tablet are measured with the following results. X S Vitamin C Content (mg) Brand A (200 mg) Brand B (500 mg) 200 500 9 13 Step 1 of 3: Calculate the coefficient of variation for Brand A. Round your answer to two decimal places.
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Transcribed Image Text:Answer %
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