Q1:
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The graph shows the percentage sales of laptop computers in January.
If 750, 000 laptops were sold in January, how many would be Apple laptops?
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A. 67 500 B. 90 000 C. 675 000 D. 9 000 |
Answer 1:
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Q2:
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In the graph in question 1, the angle at the centre of the Compaq sector should be: |
A. 68.4° B. 19° C. 136.8° D. 38° |
Answer 2:
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Q3:
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The number of laptops sold by the three top companies was: |
A. 412 500 B. 157 500 C. 465 000 D. 300 000 |
Answer 3:
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Q4:
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The graph shows the test scores of students. How many students are there?
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A. 70 B. 100 C. 200 D. 75 |
Answer 4:
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Q5:
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In the graph in question 4, what fraction of students scored more than 50%? |
A. B. C. D. |
Answer 5:
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Q6:
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In the graph in question 4, how many students scored between 25% and 75%? |
A. 100 B. 70 C. 130 D. 60 |
Answer 6:
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Q7:
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In a pie graph showing a survey of 300 people, 100 say "Yes" to tax increases. What would the angle be at the centre of the circle for the "Yes" sector? |
A. 100° B. 120° C. 150° D. 180° |
Answer 7:
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Q8:
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In a pictograph each picture represents 4 items. How many items would 3.5 pictures represent? |
A. 15 items B. 14 items C. 13 items D. 12 items |
Answer 8:
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Q9:
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What sort of graph would be best to show the results of a survey into the expenditure within a household on food, power, rent, etc. expressed as percentages? |
A. Line graph B. Bar graph C. Histogram D. Pie chart |
Answer 9:
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Q10:
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Which type of graph is also called a sector graph? |
A. Bar graph B. Column graph C. Line graph D. Pie chart |
Answer 10:
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