9. The caffeine content of 8-ounce cans of a certain cola drink is approximately normally distributed with mean 33 milligrams (mg). A randomly selected 8-ounce can containing 35 mg of caffeine is 1.2 standard deviations above the mean. Approximately what percent of 8-ounce cans of the cola have a caffeine content greater than 35 mg? (A) 1% (В) 8% ding in the (С) 12% (D) 16% (E) 99%

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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9. The caffeine content of 8-ounce cans of a certain cola drink is approximately normally distributed with mean
33 milligrams (mg). A randomly selected 8-ounce can containing 35 mg of caffeine is 1.2 standard deviations
above the mean. Approximately what percent of 8-ounce cans of the cola have a caffeine content greater
than 35 mg?
of
(A) 1%
e test
the
(B) 8%
(C) 12%
(D) 16%
(E) 99%
Transcribed Image Text:9. The caffeine content of 8-ounce cans of a certain cola drink is approximately normally distributed with mean 33 milligrams (mg). A randomly selected 8-ounce can containing 35 mg of caffeine is 1.2 standard deviations above the mean. Approximately what percent of 8-ounce cans of the cola have a caffeine content greater than 35 mg? of (A) 1% e test the (B) 8% (C) 12% (D) 16% (E) 99%
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