The number of books sold weekly for 6 Weeks by a book store 69 65 66 71 68 73 Class Frequency 61-65 66– 70 3 71-75 2 Calculate the grouped mean. (Answer should be in 3 decimal places) Answer: The data represent the number of paid public holidays per year from selected nine different countries. Country Paid public holidays per year Australia Brazil Chile Italy Japan Malaysia Qatar 10 Peru Singapore Spain 12 10 12 15 12 16 11 11 11 (Source: https://en.wikipedia.org/wiki/List_of_minimum_annual_leave_by_country) Calculate the mean. Answer:

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter11: Data Analysis And Displays
Section: Chapter Questions
Problem 10CT
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Question 6 and 7
The number of books sold weekly for 6 Weeks by a book store
69
65
66
71
68
73
Class
Frequency
61-65
1
66– 70
3
71-75
Calculate the grouped mean. (Answer should be in 3 decimal places)
Answer:
The data represent the number of paid public holidays per year from selected nine different countries.
Country
Paid public
holidays per
year
Australia
Brazil
Chile Italy Japan Malaysia Qatar
Singapore Spain
Реru
10
12
15
12
16
11
10
12
11
11
(Source: https://en.wikipedia.org/wiki/List_of_minimum_annual_leave_by_country)
Calculate the mean.
Answer:
Transcribed Image Text:The number of books sold weekly for 6 Weeks by a book store 69 65 66 71 68 73 Class Frequency 61-65 1 66– 70 3 71-75 Calculate the grouped mean. (Answer should be in 3 decimal places) Answer: The data represent the number of paid public holidays per year from selected nine different countries. Country Paid public holidays per year Australia Brazil Chile Italy Japan Malaysia Qatar Singapore Spain Реru 10 12 15 12 16 11 10 12 11 11 (Source: https://en.wikipedia.org/wiki/List_of_minimum_annual_leave_by_country) Calculate the mean. Answer:
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ISBN:
9781680331141
Author:
HOUGHTON MIFFLIN HARCOURT
Publisher:
Houghton Mifflin Harcourt