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Concept explainers
a)
To explain W’s in the article.
a)
![Check Mark](/static/check-mark.png)
Explanation of Solution
There are many articles in the newspaper. Mine was results of graduates in current year. There are many questions asked. Who is the topper? How many students passed. What is the average score of students and so on.
b)
To explain whether the chosen display is appropriate.
b)
![Check Mark](/static/check-mark.png)
Explanation of Solution
An article is regarding the graduate’s results. Therefore, the Pie chart will be appropriate to show the percentage of students in the different faculties like Arts, Commerce and Science.
c)
To explain groups from display.
c)
![Check Mark](/static/check-mark.png)
Explanation of Solution
An article is regarding the graduate’s results. From Pie chart, it can be seen that the result of Science category is overall best as percentage of passing is higher in that side.
d)
To explain whether the conclusion is appropriate from display.
d)
![Check Mark](/static/check-mark.png)
Explanation of Solution
An article is regarding the graduate’s results. From Pie chart, it can be seen that the result of Science category is overall best as percentage of passing is higher in that side.
The conclusion seems to be correct as most of the students taking admission to Science faculty and they have many other classes which helps to improve the grade of the students. Hence, conclusion seems to be correct.
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Chapter 5 Solutions
Stats: Modeling the World Nasta Edition Grades 9-12
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