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Pizza prices again Look again at the histogram of the
Chapter 3, Problem 29E(choose chapter or problem)
Problem 29E
Pizza prices again Look again at the histogram of the pizza prices in Exercise.
a) Is the mean closer to $2.40, $2.60, or $2.80? Why?
b) Is the standard deviation closer to $0.15, $0.50, or $1.00? Explain.
Exercise
Pizza prices The histogram shows the distribution of the prices of plain pizza slices (in $) for 156 weeks in Dallas, TX.
Which summary statistics would you choose to summarize the center and spread in these data? Why?
Questions & Answers
QUESTION:
Problem 29E
Pizza prices again Look again at the histogram of the pizza prices in Exercise.
a) Is the mean closer to $2.40, $2.60, or $2.80? Why?
b) Is the standard deviation closer to $0.15, $0.50, or $1.00? Explain.
Exercise
Pizza prices The histogram shows the distribution of the prices of plain pizza slices (in $) for 156 weeks in Dallas, TX.
Which summary statistics would you choose to summarize the center and spread in these data? Why?
ANSWER:
Step 1 of 3
