To determine the amount of sugar in a typical serving of breakfast cereal, a student randomly selected 60 boxes of different types of cereal from the shelves of a large grocery store. The student noticed that the side panels of some of the cereal boxes showed sugar content based on one-cup servings, while others showed sugar content based on three- quarter-cup servings. Many of the cereal boxes with side panels that showed three-quarter-cup servings were ones that appealed to young children, and the student wondered whether there might be some difference in the sugar content of the cereals that showed different-size servings on their side panels. To investigate the question, the data were separated into two groups. One group consisted of 29 cereals that showed one-cup serving sizes; the other group consisted of 31 cereals that showed three-quarter cup serving sizes. The boxplots shown below display sugar content (in grams) per serving of the cereals for each of the two serving sizes. Compare the shape, center and spread of the distributions of sugar content per serving for the two serving sizes of cereals. Comparing groups means saying how they are similar or different. 1-cup 34 -cup 02 4 6 8 10 12 14 16 18 20 22 Sugar Content Per Serving (grams)
To determine the amount of sugar in a typical serving of breakfast cereal, a student randomly selected 60 boxes of different types of cereal from the shelves of a large grocery store. The student noticed that the side panels of some of the cereal boxes showed sugar content based on one-cup servings, while others showed sugar content based on three- quarter-cup servings. Many of the cereal boxes with side panels that showed three-quarter-cup servings were ones that appealed to young children, and the student wondered whether there might be some difference in the sugar content of the cereals that showed different-size servings on their side panels. To investigate the question, the data were separated into two groups. One group consisted of 29 cereals that showed one-cup serving sizes; the other group consisted of 31 cereals that showed three-quarter cup serving sizes. The boxplots shown below display sugar content (in grams) per serving of the cereals for each of the two serving sizes. Compare the shape, center and spread of the distributions of sugar content per serving for the two serving sizes of cereals. Comparing groups means saying how they are similar or different. 1-cup 34 -cup 02 4 6 8 10 12 14 16 18 20 22 Sugar Content Per Serving (grams)
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:To determine the amount of sugar in a typical serving of breakfast cereal, a student randomly selected 60 boxes
of different types of cereal from the shelves of a large grocery store. The student noticed that the side panels of some of
the cereal boxes showed sugar content based on one-cup servings, while others showed sugar content based on three-
quarter-cup servings. Many of the cereal boxes with side panels that showed three-quarter-cup servings were ones that
appealed to young children, and the student wondered whether there might be some difference in the sugar content of
the cereals that showed different-size servings on their side panels. To investigate the question, the data were separated
into two groups. One group consisted of 29 cereals that showed one-cup serving sizes; the other group consisted of 31
cereals that showed three-quarter cup serving sizes. The boxplots shown below display sugar content (in grams) per
serving of the cereals for each of the two serving sizes.
Compare the shape, center and spread of the
distributions of sugar content per serving for the
two serving sizes of cereals. Comparing groups
means saying how they are similar or different.
1-cup
34
-cup
02 4
6 8 10 12 14 16 18 20 22
Sugar Content Per Serving
(grams)
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