4th Quarter Math 10

The nine score-points which divide a distribution into ten groups.

The following are the formulas in computing the quantiles for grouped data except:

The difference between the lower and the upper quartiles

The 50^th percentile is equivalent to __________.  

In determining the quartile class, the following are included except:

The ninety-nine score-points which divide a distribution into one hundred groups.

An estimation of a value within two known values in a sequence of values

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

To calculate the percentile rank, which of the following symbol refers to the raw score for which one wants to find

Richard’s score in a 75-item test was the median score. What is his percentile rank?

The lower quartile is equal to __________.

The measures of positions that divide a distribution into four, ten, and one hundred equal parts

The three score-points which divide a distribution into four groups    

Angel ranks 10^th in a class of 40. Her percentile rank is __________.