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WorksheetsDATA HANDLING
Total questions: 10
Worksheet time: 7mins
Determine whether the following data is numerical data or categorical data.
(i) The favorite food of a group of students
(ii) The type of vehicles own by the teachers
(i) Numerical data
(ii) Categorical data
(i) Categorical data
(ii) Numerical data
State the most suitable method of data collection for the following situations.
(i) The scores obtained by six football teams in a football league
(ii) The favorite sports of a group of students
(i) Survey
(ii) Experiment
(i) Observation
(ii) Experiment
Data can be represented graphically by using several types of data representation except;
Bar chart
Pie chart
Stem-and-leaf plot
Angle of sector
The pie chart above shows the favorite fruits of a group of students. Which fruits is the most favorite fruit among students?
Grapes
Pineapple
Banana
Peach
Orange
Which fruits is the least favorite fruits of the students? Explain.
Orange is the least favorite fruits of the students because the percentage is the smallest.
Peach is the least favorite fruits of the students because the percentage is the smallest.
What is the difference of percentage between the most favorite fruits and the least favorite fruits of the students?
20%
10%
7%
3%
Based on the bar chart above, most of the people like to use ________
TV
Telephone
Radio
Computer
Ipod
Telephone is the most favorite technology due to ________
Unique design
Cheapest
Easy to bring
The bar chart above shows the percentage of men spending at least one hour per week in sports or exercise. Which aged has spending the most in sports or exercise?
25-34
45-54
16-24
55-64
In your opinion, why we need to do sports or exercise in a week?
Get friends
Get money
Get diseases
Get healthy
