TIME HE 01:34:53 The IQ scores for students at a certain school follow a bell-shaped distribution with mean 102 and standard deviation 10. Kyla, a student at this school, had a standardized IQ score of 1.2. What was her actual IQ score? O 104 107 O 111 O 114 O 120

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The IQ scores for students at a certain school follow a bell-shaped distribution with mean 102 and standard
deviation 10. Kyla, a student at this school, had a standardized IQ score of 1.2. What was her actual IQ score?
00000
104
107
O 111
O114
O 120
15
X
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Transcribed Image Text:D BO W S The IQ scores for students at a certain school follow a bell-shaped distribution with mean 102 and standard deviation 10. Kyla, a student at this school, had a standardized IQ score of 1.2. What was her actual IQ score? 00000 104 107 O 111 O114 O 120 15 X Mark this and return #3 E D $ 4 C R F % 5 V T G ^ 6 Save and Exit Y B & 7 H 9 U N * 00 Next tv 8 J ♫AM ( 9 K M Submit B TIME REMAININ 01:34:53 ) O 0 < L -G P
Expert Solution
Step 1

Given that 

Mean = 102 , Standard deviation = 10

Standardized IQ score = Z = 1.2

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