Researchers collected data on calories per serving for 77 brands of breakfast cereal. The histogram displays the

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Researchers collected data on calories per serving for 77 brands of breakfast cereal. The histogram displays the data.

30 25 20 15 10 5 50 60 70 80 90 100 110 120 130 140 150 160 Calories Frequency

a. Describe the overall shape of the distribution of calories.

b. What is the approximate center of this distribution?

c. Explain why you cannot find the exact value for the maximum number of calories per serving for these cereal brands. Between what two values does it lie?

d. About what percent of the cereal brands have 130 or more calories per serving?

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The Practice Of Statistics

ISBN: 9781319113339

6th Edition

Authors: Daren S. Starnes, Josh Tabor

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Question Posted: Aug 11, 2020 05:43 AM

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Researchers collected data on calories per serving for 77 brands of breakfast cereal. The histogram displays the

Question:

30 25 20 15 10 5 50 60 70 80 90 100 110 120 130 140 150 160 Calories Frequency

Step by Step Answer:

a Bellshaped distribution and more or less symmetric b NTotal frequency3...View the full answer

The Practice Of Statistics

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