MAT220_33_Statistics |_2021_22_TERM5 Rachael-Lynne Bush 03/21/22 2:00 PM (? E Homework: UNIT 2 - Section 3.4 Homework Question 5, 3.4.19 HW Score: 71.43%, 3.57 of 5 points Save Part 2 of 3 O Points: 0 of 1 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. (a) Find and interpret the percentile rank of a test score with a value of 130. A test score of 130 corresponds to the 50 th percentile rank since this percentage of test scores are less than or equal to a test score with a value of 130. Percentile Ranks of Test Scores 100 (b) 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 are 80- a test score with a value of 140. 60- Percentile 40- 20- 0- 80 100 120 140 160 180 X Vi Vi More Help me solve this View an example Get more help - Clear all Check answer MAR 21 . . .. city 4