a. In general terms, why is it necessary to consider the degree of freedom? b. In general terms, what is the difference between a one-tailed and a two-tailed hypothesis test?   c. In general terms, what is the alternative hypothesis?

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter9: Sequences, Probability And Counting Theory
Section9.7: Probability
Problem 4SE: What is the difference between events and outcomes? Give an example of both using the sample space...
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a. In general terms, why is it necessary to consider the degree of freedom?

b. In general terms, what is the difference between a one-tailed and a two-tailed hypothesis test?

 

c. In general terms, what is the alternative hypothesis?

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