For each of the following, is the statement a null hypothesis or an alternative hypothesis? Why? a.
Question:
For each of the following, is the statement a null hypothesis or an alternative hypothesis? Why?
a. The mean IQ of all students at Lake Wobegon High School is higher than 100.
b. The probability of rolling a 6 with a particular die equals 1/6.
c. The proportion of all new business enterprises that remain in business for at least five years is less than 0.50.
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Related Book For 
Statistics The Art And Science Of Learning From Data
ISBN: 9780321997838
4th Edition
Authors: Alan Agresti, Christine A. Franklin, Bernhard Klingenberg
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