The following graph is an ogive of a standardized test s

Last updated: 6/25/2023

The following graph is an ogive of a standardized test s scores The vertical axis in an ogive is the cumulative relative frequency and can also be interpreted as a percentile Complete parts a through c Percentile 100 80 60 40 20 Percentile Ranks of Test Scores 0 90 110 130 150 170 190 Test Score Q Q a Find and interpret the percentile rank of a test score with a value of 140 A test score of 140 corresponds to the th percentile rank since this percentage of test scores a test score with a are value of 140