=+34. More IQs. In the Normal model N(100, 16) for IQ scores from Exercise 24, what cutoff
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=+34. More IQs. In the Normal model N(100, 16) for IQ scores from Exercise 24, what cutoff value bounds the
a) highest 5% of all IQs?
b) lowest 30% of the IQs?
c) middle 80% of the IQs?
d) lowest 90% of all IQs?
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Related Book For
Business Statistics Plus Pearson Mylab Statistics With Pearson Etext
ISBN: 978-1292243726
3rd Edition
Authors: Norean R Sharpe ,Richard D De Veaux ,Paul Velleman
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