Third Quarter Diagnostic Test — Mathematics 5

Which situation shows bivariate data?

• the ages and heights of learners in a school

• the number of books borrowed by learners in the library

• a survey on favorite snacks in class

• a list of subjects in the school timetable

A weather station tracks the temperature and rainfall in two towns for one week. Which type of graph would best show this comparison over time?

• a double line graph

• a bar graph

• a pie chart

• a scatter plot

The double bar graph shows the number of items sold by two stores, Store X and Store Y, in four product categories: Electronics, Furniture, Clothing, and Toys. Which category has the highest number of items sold by Store Y?

• Clothing

• Electronics

• Furniture

• Toys

A school principal wants to compare the number of boys and girls who joined two different school activities. The data shows 50 boys and 60 girls joined the Sports Club, while 45 boys and 55 girls joined the Art Club. Which graph would best show this comparison?

• double bar graph

• double line graph

• pie chart

• scatter plot

A teacher wants to show how the test scores of two different classes changed over three months. What is the first step the teacher should take when creating a double line graph?

• label the axes

• draw the gridlines

• choose the colors

• plot the data points

A student compares the test scores of two subjects over four quarters of the school year. Why is it important to label the axes in the double line graph they create?

• to identify the variables being measured

• to make the graph look more colorful

• to confuse the viewer

• to make the graph look bigger

The double line graph shows the temperatures in two cities, City A and City B, over five days (Monday to Friday). On which day does City B reach its highest temperature?

• Friday

• Thursday

• Wednesday

• Tuesday

What is the probability of getting heads when flipping a fair coin?

• 1

• 1/2

• 2/3

• 1/3

What does theoretical probability assume about outcomes?

• All outcomes are equally likely.

• Outcomes depend on trial results.

• Only some outcomes are possible.

• Outcomes are unpredictable.

What is experimental probability based on?

• results from trials or experiments

• the number of possible outcomes

• equal likelihood of events

• random guesses