Mathematics 10 q4 module 1

In the set of scores: 14, 17, 10, 22, 19, 24, 8, 12, and 19, what is the median score?

Which of the following is the lower quartile of the set of scores 22, 8, 10, 19, 17, 12, 14?

What is the interquartile range of the set of scores 24, 22, 18, 15, 10, 27, 20?

Which of the following is the 6th decile of the set of scores 12, 10, 7, 15, 11, 20, 9?

The 75th percentile of the set of scores 25, 14, 18, 22, 17, 30, 21, 27 is ____.

What is meant by 20th percentile of a certain data distribution?

• 20% of the data elements is greater than or equal to the value of P20

• 80% of the data elements is greater than or equal to the value of P20

• 20% of the data elements is lesser than or equal to the value of P20

• 80% of the data elements is lesser than or equal to the value of P20

Which decile corresponds to the median of the data?

Compute the following: 1. 5th Decile or D5 2. 9th Decile or D9 3. 30th Percentile or P30 4. 80th Percentile or P80 5. 3rd Quartile or Q3 using linear interpolation

Given the scores 7, 9, 10, 13, 15, 16, 20, what is the value of lower quartile?

What is the value of the 50th percentile of the data set 8, 11, 12, 15, 17, 19, 21, 25?