Bloso and the research unit of the Flemish government keep track of the people who join a sports club. The following provides us with information on the age and the gender of these sporters in the year 2004. Age Men [6; 12[ 88970 [12; 16[ 53697 55152 [16; 19[ 29665 25781 [19; 26[ 61600 37032 Women 105983 Total 194953 108849 55446 98632

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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2. Bloso and the research unit of the Flemish government keep track of the people
who join a sports club. The following provides us with information on the age and
the gender of these sporters in the year 2004.
Age
[6; 12[
[12; 16[
[16; 19[
[19; 26[
Men
Total
88970
194953
53697
108849
29665
55446
61600
98632
[26; 46[
190937
293607
[46; 66[ 159481 105633 265114
Women
105983
55152
25781
37032
102670
a. Draw a histogram for the age of the female members of a sports club.
b. Compare the age of male and female members graphically.
c. What is the average age of the members of a sports club.
d. Determine the average age of male and female members separately. Is the
average of these two averages equal to the average in c. ? How are the three
means related ?
e. Anne and Lucas are two members of 28 and 30 years old. Who is the youngest,
compared to their peers of the same sex?
Transcribed Image Text:2. Bloso and the research unit of the Flemish government keep track of the people who join a sports club. The following provides us with information on the age and the gender of these sporters in the year 2004. Age [6; 12[ [12; 16[ [16; 19[ [19; 26[ Men Total 88970 194953 53697 108849 29665 55446 61600 98632 [26; 46[ 190937 293607 [46; 66[ 159481 105633 265114 Women 105983 55152 25781 37032 102670 a. Draw a histogram for the age of the female members of a sports club. b. Compare the age of male and female members graphically. c. What is the average age of the members of a sports club. d. Determine the average age of male and female members separately. Is the average of these two averages equal to the average in c. ? How are the three means related ? e. Anne and Lucas are two members of 28 and 30 years old. Who is the youngest, compared to their peers of the same sex?
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