C Secure : https/ www mathr, cornstudent Player, omework.asprherre.orkid-4776750

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C Secure : https/ www mathr, cornstudent Player, omework.asprherre.orkid-477675084 &questionId-44nushed-fabescid-4057roisbeck; 20.33 Staisties I (MOD4B ONLINE (35-429/18)1 mework: UNIT 2 -Section 3.4 Homework : 0 of 1 pt s aspx Jacquin Meredth 1 31S18 8:24 PM Save HW Score: 74.29%, 3.71 of 5 pts 5e1 5 (4 cornplete) queston Help * owing grapth is an ogve of a sanded test's scoes The vertical axis in an ogive is the cumulative (o)Find and interpet the percetile ank of a test scone with a vale of 120 feequency and can also be interpreted as a percentle Complete parts a theough c A test score of 120 comsponds to the 50th percenbile rank since this pencentage of test scoms are less than or equl to a est scom with a value of 120 b) Find and interprot the percentle rank of a test scoe with a value of 130 Atest score of 130 comesponds to the thentile * srce tes perontage of test scores ao a test score with a value of 130 10 our answer in the anwor bos and then cick Check Apsw

Explanation / Answer

From the graph, the percentile value corresponding to 130 is 80th. Hence,

A test score of 130 corresponds to the 80th percentile rank since this percentage of test scores are less than or equal to a test score with a value of 130.

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