Mathematics 10

How many percent corresponds to Q₁ if you will interpret it?

• 25%

• 50%

• 75%

• 100%

Which of the following statements is TRUE?

• Q₃ corresponds to 30%

• D₅ corresponds to 50%

• P₅ corresponds to 5%

• P₁₀ corresponds to 100%

Which of the following terms is equivalent to 75th percentile?

• Q₁

• Q₂

• Q₃

• D₅₀

Which of the following is equal to median?

• First Quartile

• Second Quartile

• Third Quartile

• Fourth Quartile

The score of Jay-r in a Mathematics test belongs to the second quartile. What does it mean?

• His score is the lowest.

• He got the highest score.

• He surpassed 50% of his classmates.

• His score is higher than 25% of his classmates.

The pth percentile is a value such that at least p percent of the observations are_______.

• Less than this value

• More than this value

• Less than or equal to this value

• More than or equal to this value

Sebastien got a score of 50 which is equivalent to 80th percentile in a Mathematics test. Which of the following is NOT TRUE?

• Twenty percent (20%) of the class got scares of 50 and above.

• If the passing mark is the first quartile, he passed the test.

• He score above 80% of his classmates.

• His score is below the 5th decile.

Sophia's percentile rank in an examination is 90, what is her score's position?

• Top 10%

• Top 90%

• Bottom 10%

• Bottom 90%

If your score is tagged as the 80th percentile, what does it mean?

• 20% of the students who took the test scored higher than you did

• 80% of the students who took the test scored higher than you did.

• Only 10 students is higher than your score

• You surpassed 10% of your classmates.

In a group of 60 examinees taking the 50-item test, Joy got a score of 40. What does it imply?

• Her score is below 50th percentile.

• Her score is at the upper quartile.

• Her score is the 40th percentile.

• Her score is below the 3rd decile.