Percentage of scores greater than 100 IQ Scores. For Exercises, sketch the normal distribution of IQ scores,

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Percentage of scores greater than 100

IQ Scores. For Exercises, sketch the normal distribution of IQ scores, which has a mean of 100 and a standard deviation of 15, then shade the described area. Use Table A-1 to find the indicated quantities.

Table A-1

TABLE A-1 Standard Normal (z) Distribution: Cumulative Area from the LEFT .01 .04 .05 z -3.50 and lower -3.4

-1.6 -1.5 -1.4 -1.3 -1.2 -1.1 -1.0 -0.9 -0.8 -0.7 -0.6 -0.5 -0.4 -0.3 -0.2 -0.1 -0.0 .0548 .0668 .0808 .0968

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Statistical Reasoning For Everyday Life

ISBN: 978-0134494043

5th Edition

Authors: Jeff Bennett, William Briggs, Mario Triola

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