a. 0.6167 b. 0.9270 c. 0.8822 d. 0.5496 7. IQ test scores are normally distributed with a mean of 100 and a standard deviation of 15. An individual's IQ score is found to be 110. Find the z-score corresponding to this value. a. 0.67 8. IQ test scores are normally distributed with a mean of 102 and a standard deviation of 19. An individual's IQ score is found to be 124. Find the z-score corresponding to this value. b. -1.33 C. -0.67 d. 1.33 a. -0.86 b. 1.16 c. 0.86 d. -1.16

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Chapter1: Starting With Matlab
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a. 0.6167
b. 0.9270
c. 0.8822
d. 0.5496
7. IQ test scores are normally distributed with a mean of 100 and a standard deviation of 15. An
individual's
IQ score is found to be 110. Find the z-score corresponding to this value.
a. 0.67
8. IQ test scores are normally distributed with a mean of 102 and a standard deviation of 19. An
individual's
IQ score is found to be 124. Find the z-score corresponding to this value.
a. -0.86
b. -1.33
C. -0.67
d. 1.33
b. 1.16
c. 0.86
d. -1.16
Transcribed Image Text:a. 0.6167 b. 0.9270 c. 0.8822 d. 0.5496 7. IQ test scores are normally distributed with a mean of 100 and a standard deviation of 15. An individual's IQ score is found to be 110. Find the z-score corresponding to this value. a. 0.67 8. IQ test scores are normally distributed with a mean of 102 and a standard deviation of 19. An individual's IQ score is found to be 124. Find the z-score corresponding to this value. a. -0.86 b. -1.33 C. -0.67 d. 1.33 b. 1.16 c. 0.86 d. -1.16
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