Concept explainers
(a)
Set of data having greater range.
(a)
Answer to Problem 10PPS
Women have largest range.
Explanation of Solution
Given data:
The double box and whisker plot of 2004 Men`s and Women`s Olympic swimming team.
For men
For women
Calculation:
Women has the largest range as there are 13 players in swimming team.
Conclusion:
Women have largest range..
(b)
Number of outliers of the plotter of age in 2004 Men`s and Women`s Olympic swimming team
(b)
Answer to Problem 10PPS
There is only one Outlier.
Explanation of Solution
Given data:
The double box and whisker plot of 2004 Men`s and Women`s Olympic swimming team.
For men
For women
Formula used:
Calculation:
Outliers of men`s plotter graph
As there is minimum value is 15 so only max outlier is in men`s plot
Outlier of women`s plot
As plot min plot is 15 and max is 31 so there is no out lier in women`s plot
There is only one outlier in the plot.
Conclusion:
There is only one Outlier.
(c)
Percentage of team having women of 22 year or younger.
(c)
Answer to Problem 10PPS
50% women are 22 years and younger.
Explanation of Solution
Given data:
The double box and whisker plot of 2004 Men`s and Women`s Olympic swimming team.
For men
For women
Calculation:
As the median line represent 50% of data so,
50% women are 22 year or younger in Olympic swimming teams.
Conclusion:
50% women are 22 years and younger.
(d)
Comparing age of men to women.
(d)
Answer to Problem 10PPS
Men are younger than women Olympic swimming team.
Explanation of Solution
Given data:
The double box and whisker plot of 2004 Men`s and Women`s Olympic swimming team.
For men
For women
Calculation:
In the Olympics men ages are varies from 15 -27 years whereas women`s team age varies from 18-31 years.
Conclusion:
Men are younger than women Olympic swimming team.
Chapter 13 Solutions
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