The annual per capita consumption of ice cream (in pounds) in the United States can be approximated by a normal distribution with mean of 20.7 lbs and a standard deviation of 4.2 lbs. (NOTE: the terminology per capita is commonly used in statistics to report an average per person. Therefore, the wording "annual per capita consumption of ice cream (in pounds)" is referring to how many pounds of ice cream a person eats on average in a year.)

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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please answer the emperical rule question (should be second image)

Use the Empirical Rule to approximate the percentage of the population that consumes between 12.3 Ibs, and 29.1
Ibs of ice cream on average yearly. Answer in a complete sentence in context.
Transcribed Image Text:Use the Empirical Rule to approximate the percentage of the population that consumes between 12.3 Ibs, and 29.1 Ibs of ice cream on average yearly. Answer in a complete sentence in context.
The annual per capita consumption of ice cream (in pounds) in the United States can be approximated by a
normal distribution with mean of 20.7 lbs and a standard deviation of 4.2 lbs.
(NOTE: the terminology per capita is commonly used in statistics to report an average per person. Therefore, the
wording "annual per capita consumption of ice cream (in pounds)" is referring to how many pounds of ice cream
a person eats on average in a year.)
Transcribed Image Text:The annual per capita consumption of ice cream (in pounds) in the United States can be approximated by a normal distribution with mean of 20.7 lbs and a standard deviation of 4.2 lbs. (NOTE: the terminology per capita is commonly used in statistics to report an average per person. Therefore, the wording "annual per capita consumption of ice cream (in pounds)" is referring to how many pounds of ice cream a person eats on average in a year.)
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