HW Score: 29.09%, 3.2 of 11 points Part 1 of 3 Points: 0.2 of 1 Save K The following graph is an ogive of a standardized test's scores. The vertical axis in an ogive is the (a) Find and interpret the percentile rank of a test score with a value of 150. cumulative relative frequency and can also be interpreted as a percentile. Complete parts a through c. A test score of 150 corresponds to the th percentile rank since this percentage of test scores are a test score with a value of 150. Percentile Ranks of Test Scores 100- Q 80- 60 Percentile 40- 20 100 120 140 160 180 200 Test Score