choose the correct answer only.

1. Which refers as the score points that divide a distribution into four equal parts?*

1 point

decile

quartile

percentile

Median

2. Which of the following is also equal to median score?*

1 point

75th percentile

5th decile

3rd decile

1st quartile

3.Which of the following is equivalent to First Quartile?*

Median

2nd decile

Lower Quartile

Upper Quartile

4.Which of the following statements best describes decile?*

1 point

It has nine score points which divide the distribution into 10 equal parts.

It has three score points which divide the distribution into 4 equal parts.

It has ninety-nine score points which divide the distribution into 100 equal parts.

It has fifty score points which divide the distribution into 50 equal parts.

5. In a 70-item test, Niana got a score of 50 which is the third quartile. This means that:*

1 point

she got the highest score

her score is higher than 25% of her classmates.

she surpassed 75% of her classmates.

seventy-five percent of the class did not pass the test.

6. The lower quartile of a data set is the 5th data value. How many data values are there in the data set?*

1 point

9

13

17

19

7. Consider the heights of the BTS members given below: 174 cm, 174 cm, 177 cm, 179 cm, 179 cm, 179 cm, 181 cm What is the second quartile? *

1 point

174 cm

177 cm

179 cm

181 cm

8. Consider the heights of the BTS members given below: 174 cm, 174 cm, 177 cm, 179 cm, 179 cm, 179 cm, 181 cm What is the second quartile? *

1 point

4

5

6

7

9. The averages of the Top 10 students in your class are as follows: 88, 89, 90, 91, 91, 92, 93, 94, 95, 96. What is the 5th decile?

1 point

90

91

91.5

92

10. If there are 12 numbers in a set of data, the 2nd quartile is the?*

1 point

2nd number

5th number

6th number

average of 6th and 7th number

11. The scores of the Top 15 Semi-finalists on the Ms. Universe Philippines are as follows: 85, 85, 86, 87, 88, 89, 90, 91, 92, 93, 93, 94, 95, 96, 97 .What is the 5th decile?*

1 point

89

90

91

92

12. The scores of the Top 15 Semi-finalists on the Ms. Universe Philippines are as follows: 85, 85, 86, 87, 88, 89, 90, 91, 92, 93, 93, 94, 95, 96, 97 .What is the 25th percentile?*

1 point

86

87

88

89

13. The scores of the Top 15 Semi-finalists on the Ms. Universe Philippines are as follows: 85, 85, 86, 87, 88, 89, 90, 91, 92, 93, 93, 94, 95, 96, 97 .What is the 75th percentile?*

1 point

93

94

95

96

14. The scores of the Top 15 Semi-finalists on the Ms. Universe Philippines are as follows: 85, 85, 86, 87, 88, 89, 90, 91, 92, 93, 93, 94, 95, 96, 97 .How many semi-finalists are below 25%?*

1 point

3

4

5

6

15. The scores of the Top 15 Semi-finalists on the Ms. Universe Philippines are as follows: 85, 85, 86, 87, 88, 89, 90, 91, 92, 93, 93, 94, 95, 96, 97 .What is the 50th percentile?*

1 point

89

91

93

95