Here are the shopping times (in minutes) for each of sixteen shoppers at a local grocery store. Shopping times (in minutes) 24 25 26 34 32 33 21 23 31 20 35 30 20 33 16 29 Send data to calculator (a) Complete the grouped frequency distribution for the data. (Note that the class width is 4.) (b) Using the classes from part (a), draw the frequency polygon for the data. Note that you can add or remove classes from the figure. Label each class with its midpoint. Shopping times (in minutes) Frequency Frequency 15.5 to 19.5 6+ 54 4+ 19.5 to 23.5 3- 23.5 to 27.5 2- 1- 27.5 to 31.5 31.5 to 35.5 Shopping times (in minutes) O O D O O
Here are the shopping times (in minutes) for each of sixteen shoppers at a local grocery store. Shopping times (in minutes) 24 25 26 34 32 33 21 23 31 20 35 30 20 33 16 29 Send data to calculator (a) Complete the grouped frequency distribution for the data. (Note that the class width is 4.) (b) Using the classes from part (a), draw the frequency polygon for the data. Note that you can add or remove classes from the figure. Label each class with its midpoint. Shopping times (in minutes) Frequency Frequency 15.5 to 19.5 6+ 54 4+ 19.5 to 23.5 3- 23.5 to 27.5 2- 1- 27.5 to 31.5 31.5 to 35.5 Shopping times (in minutes) O O D O O
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 13PT
Related questions
Question
Transcribed Image Text:Here are the shopping times (in minutes) for each of sixteen shoppers at a local grocery store.
Shopping times
(in minutes)
24
25
26
34
32
33
21
23
31
20
35
30
20
33
16
29
Send data to calculator
(a) Complete the grouped frequency distribution for
the data. (Note that the class width is 4.)
(b) Using the classes from part (a), draw the frequency
polygon for the data. Note that you can add or remove
classes from the figure. Label each class with its
midpoint.
Shopping times
(in minutes)
Frequency
Frequency
15.5 to 19.5
6.
19.5 to 23.5
4+
3-
2+
23.5 to 27.5
27.5 to 31.5
31.5 to 35.5
Shopping times (in minutes)
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill