Concept explainers
(a)
To Calculate: percentage plan to study fields other than the given data.
(a)
Answer to Problem 2.3E
8.7%
Explanation of Solution
Given:
Field | Percentage of planning to study |
Arts and humanities | 25.2% |
Business | 19.3% |
Education | 7.1% |
Engineering and science | 16.6% |
Professional | 7.8% |
Social science | 15.3% |
Calculation:
For given data total percentage is
25.2% + 19.3% + 7.1% + 16.6% + 7.8% + 15.3% = 91.3%
Plan to study for other field will be
100% - 91.3% = 8.7%
(b)
To construct: the graph for comparing the percentage of planning to study in various fields.
(b)
Explanation of Solution
Given:
Field | Percentage of planning to study |
Arts and humanities | 25.2% |
Business | 19.3% |
Education | 7.1% |
Engineering and science | 16.6% |
Professional | 7.8% |
Social science | 15.3% |
Graph:
Field | Percentage of planning to study |
Arts and humanities | 25.2% |
Business | 19.3% |
Education | 7.1% |
Engineering and science | 16.6% |
Professional | 7.8% |
Social science | 15.3% |
Other field | 8.7% |
By seeing the bar chart it indicates that Arts and humanities have the highest percentage which is 25.2 percentages and Education has the lowest percentage which is 7.1 percentages.
Chapter 2 Solutions
Statistics Through Applications
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