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D cheome- Take a Test Angleans Phipps Secure https.//www.mathxl.com/Student/PlayerTest.aspx?testid-174492774&centerwin; yes MAT113 Intro to Stats (UMM-Spring 2018) Angleana Phipps 212518 2:06 PM Quiz: Quiz #2 (Ch 6.1 & 6.2) This Question: 1 pt Submit Quiz 9 of 10 This Quiz: 10 pts possible Find the indicated score. The graph to the right depicts IQ sores ol adults, and those scores are normaly dstribued with a mean at i00 and a standard deviation ot 15 The indicated IQ score, x, is (Rourid to one decmal place as needed.) ) More Enter your answer in the answer box Save for Later

Explanation / Answer

here as we know that for 97th eprcentile ; critical value of z=1.88

hence corresponding IQ score =mean +z*std deviation =100+1.88*15=128.2

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