DIRECTIONS: Choose the letter of the correct answer.

1. Which of the following statements uses a qualitative or categorical data?

A. Weight of each Grade 7 students.

B. Hours of sleep on a school night for Grade 7 students.

C. Eye color for each Grade 7 students.

D. Heights of the Grade 7 students.

2. Which of the following format consists of list of questions to be asked face

to face to gather data from the respondents?

A. Interview Guide C. Structured

B. Rating Scale

D. Unstructured

3. Which method is appropriate in finding the total enrolment of students per

grade level for three consecutive years?

A. Interview

C. Questionnaire

B. Observation

D. Registration

4. What do you call the set of people, animals, objects, measurement and

events involved in a statistical study wherein data are collected?

A. Population

C. Questionnaire

B. Registration D. Sample

For items 5-6:

Marie planted her garden with the following flowers: 10 Sunflowers, 5

Roses, 5 Daisies, 8 Tulips, and 2 Caladiums.

5. Which of the following is the correct Frequency Distribution Table of the given data?

6. What flower has the highest frequency?

A. Caladiums

C. Sunflowers

B. Roses

D. Daisies

7. What graph is used for making direct visual comparison of data with

spaces in between bars?

A. Bar Graph

C. Line Graph

B. Histogram

D. Pie ChartFor items 8-10: Refer your answer on the given figure below.

8. What type of graph is represented in the illustration above?

A. Bar Graph

C. Line Graph

B. Histogram

D. Pie Chart

9. What color is the most favored?

A. Green

C. White

B. Red

D. Yellow

10. What percent of students chose red as their favorite color?

A. 15%

C. 25%

B. 20%

D. 30%

11. Which letter occurs the most frequent in the following tongue twister?

I SAW SUSIE SITTING IN A SHOESHINE SHOP

A. E

C. S

B. I

D. T

12. Which of the following is known as an orderly arrangement of scores and

their corresponding frequency?

A. Graph

C. Class Interval

B. Frequency

D. Frequency Distribution



13. Which measure of central tendency is obtained using the middle score

when all scores are arranged in increasing or decreasing order?

A. Mean

C. Mode

B. Median

D. Range

14. What do you call the midpoint of the class interval?

A. Median Class

C. Class Limit

B. Class Mark

D. Class Boundary

15. Given the mean of 7, what is the variance of the following data set: 7, 10, 4, 8, 6?

A. 4

B. 6

C. 7

D. 10

16. The variance of a given data is 2.66. What is its standard deviation?

A. 1.53

B. 1.63

C. 1.73

D. 1.83

17. Which measure of variability takes the difference between the highest

value in the data and the lowest value in the data?

A. Average Deviation C. Variance

B. Range

D. Standard Deviation

18. Which statistical measure is used in finding out the highest number of votes of an

election for the President of the Supreme Student Government?

A. Mean

C. Mode

B. Median

D. Standard DeviationFor items 19-20: Refer your answer on the given figure below.

19. In what subject did Joshua perform best?

A. English

C. Science

B. Filipino

D. Math

20. In what subject did he perform most poorly?

A. English

C. Science

B. Filipino

D. Math

please pa answer po ibebrainliest kopo pagnakatama​