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.   Find and interpret the percentile rank of a test score with a value of 130.   A test score of 130 corresponds to the enter your response hereth percentile rank since this percentage of test scores are     greater than or equal to greater than less than or equal to less than a test score with a value of 130.

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