RCAT Data Interpretation

Question 1

A bar chart shows monthly sales: Jan=500, Feb=600, Mar=450, Apr=700, May=550. What is the average monthly sales?

Accepted Answer

560

Answer

580

Answer

550

Answer

600

Question 2

A pie chart shows: Category A = 40%, B = 25%, C = 20%, D = 15%. If the total is 200 items, how many are in Category B?

Accepted Answer

50

Answer

40

Answer

25

Answer

80

Question 3

A line graph shows revenue growing from $10,000 in Year 1 to $16,000 in Year 5. What is the percentage increase?

Accepted Answer

60%

Answer

50%

Answer

6%

Answer

40%

Question 4

A table shows test scores: 72, 85, 91, 68, 79, 85, 90, 77. What is the median score?

Accepted Answer

82

Answer

79

Answer

85

Answer

80.9

Question 5

A scatter plot shows a strong positive correlation between hours studied and test scores. A student studies 8 hours. Based on the trend, their score is most likely:

Accepted Answer

Higher than those who studied 5 hours

Answer

Lower than those who studied 5 hours

Answer

The same as those who studied 5 hours

Answer

Cannot be determined

Question 6

A table shows production: Mon=120, Tue=135, Wed=115, Thu=140, Fri=130. What day had production closest to the weekly average?

Accepted Answer

Friday

Answer

Monday

Answer

Wednesday

Answer

Tuesday