4th Quarter Long Examination - INTERGITY

In what way can statistics help a student?

• Statistics can help him to improve his academic performance.

• Statistics can help him to enjoy school.

• Statistics can help him to gain knowledge

• Statistics can help him to choose his friends.

Holly wants to operate a small business at her gate in the early mornings and afternoons. She decides to sit on her front porch and notice all of the passersby. She sees that in the early mornings families with school children pass by. In the early afternoon mainly school children pass by. In the late evenings, families and individuals pass by. Which items would be her best seller items in the early morning?

• Phone Accessories

• Grocery items

• School Supplies and snacks

• Toys and games

Which of the following questions posed below can be solved using Statistics?

• How many times do you watch TV Programs?

• What is the average height of a Filipino adult male?

• Where do Ivy and Donna live?

• How was your day?

The first step in being a statistician is which of the following?

• Collecting data

• Planning a study

• Organizing data

• Presenting results

Which of the following is NOT what Statistics is about?

• Analysis of data

• Interpretation of data

• Collection of data

• Manipulation of data

Which of the following is the characteristic of a valid statistical instrument?

• New and original

• Futuristic and scientific

• Costly and high-tech

• Accurate and provides

Dr. Cruz wants to find the grades of her students in first quarter Math 6. What is the best thing that Dr. Rita should do to get the most reliable and valid data?

I. Check their grades in the class registry.

II. Design a form and ask the students to fill out the previous grades and return the form to her.

III. Ask the students to raise their hand if their grade fall within the specified grade.

IV. Ask the students of their grades in Filipino 6.

• I only

• I and IV

• I, II and III

• II,III and IV

What method of collecting data must be use if we want to determine the average time of a three-man team solving word problems?

• Observation

• Interview

• Questionnaire

• Experimental

Which of the following uses registration method in gathering of data?

• Department of Education

• Philippines Statistics Authority

• Commission on Election

• All of the above

Which of the following statement/s is /are functions or uses of Statistics?

• Statistics helps in collecting an appropriate quantitative data

• Statistics helps in presenting complex data in a suitable tabular and graphic form for an easy and clear comprehension of the data.

• Statistics helps in drawing valid inferences, along with a measure of their reliability about the population parameters from the sample data.

• All of the above