Refer to the table summarizing service times​ (seconds) of dinners at a fast food restaurant. How many individuals are included in the​ summary? Is it possible to identify the exact values of all of the original service​ times?   Time​ (sec) Frequency     60dash–119 99       120dash–179 2121       180dash–239 1313       240dash–299 33       300dash–359 44

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 2GP
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Refer to the table summarizing service times​ (seconds) of dinners at a fast food restaurant. How many individuals are included in the​ summary? Is it possible to identify the exact values of all of the original service​ times?
 
Time​ (sec)
Frequency
 
 
60dash–119
99
 
 
 
120dash–179
2121
 
 
 
180dash–239
1313
 
 
 
240dash–299
33
 
 
 
300dash–359
44
 
 
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