person waited before being served was noted and the results are shown in the charts below. How many customers’ wait times were observed? b) Which ice cream shop has the larger variation in waiting times? Justify your answer. c) If the customers in each shop completed an online review, which customers would give a better rating for the “wait times” category? Why do you think th
person waited before being served was noted and the results are shown in the charts below. How many customers’ wait times were observed? b) Which ice cream shop has the larger variation in waiting times? Justify your answer. c) If the customers in each shop completed an online review, which customers would give a better rating for the “wait times” category? Why do you think th
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.3: Using Data Displays
Problem 2C
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Question
An observer noted the wait times for customers at two local ice cream parlors. The number of minutes each person waited before being served was noted and the results are shown in the charts below.
How many customers’ wait times were observed?
b) Which ice cream shop has the larger variation in waiting times? Justify your answer.
c) If the customers in each shop completed an online review, which customers would give a better rating for the “wait times” category? Why do you think this?
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