The following table shows the result of a survey about the industry that students hope to work in after graduation. A total of 400 students took the survey. Industry Number of students Hospitality and Tourism 72 Construction 49 Transport 57 Health Services 85 Information Technology 90 None of the above ? a. How many students chose “None of the above” in the survey? b. Plot a bar chart to represent the information shown in the table. c. What percentage of the students wanted to work in either “Hospitality and Tourism” or “Health Services”?
The following table shows the result of a survey about the industry that students
hope to work in after graduation. A total of 400 students took the survey.
Industry Number of students
Hospitality and Tourism 72
Construction 49
Transport 57
Health Services 85
Information Technology 90
None of the above ?
a. How many students chose “None of the above” in the survey?
b. Plot a bar chart to represent the information shown in the table.
c. What percentage of the students wanted to work in either “Hospitality and
Tourism” or “Health Services”?
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