Which of the following has the same value with the median score?

• 75^th percentile                      

• 5^th decile   

• 3^rd decile    

•  1^st quartile

When the distribution is divided into four equal parts, how do you call each score point that describes the distribution?

• Decile

• Interquartile

• Percentile

• Quartile

When the distribution is divided into ten equal parts, how do you call each score point that describes the distribution?

          

• Decile

• Interquartile

• Percentile

• Quartile

Which of the following measures of position divides the distribution into 100 equal parts?

        

• Decile

• Quartile

• Quantile

• Percentile

Which of the following is equivalent to the upper quartile?

                               

• 1st quartile  

• 75th percentile

• 5th decile    

•   85th percentile

Which of the following is true?

                                     

• D₁=P₁=Q₁ 

•    D₅ =P₅₀= Q₂

• D₁=P₁₀=Q₁     

•   D₃= P₇₀ = Q₃

Below are the scores of 12 students in a Mathematics quiz:

            4, 12, 4,10,11,15, 7, 8, 9, 14, 6,

What is the value of the lower quartile?

• 4

• 5.5

• 6

• 6.5

Below are the scores of 12 students in a Mathematics quiz:

            4, 12, 4,10,11,15, 7, 8, 9, 14, 6, 12

What is the value of D₆?

• 9

• 10

• 11

• 12

Below are the scores of 12 students in a Mathematics quiz:

            4, 12, 4,10,11,15, 7, 8, 9, 14, 6, 12

Find the 40^th percentile of the given set of scores.

• 6

• 7

• 8

• 9

Below are the grades of 17 students in Mathematics 10:

93, 83, 96, 89, 92, 87, 90, 83, 82, 97, 95, 91, 89, 92, 89, 85, 84

Find the first quartile using Mendenhall and Sincich Method.

• 87

• 85

• 84

• 83