In a two-tailed test of hypothesis, the _________ should be placed in both tails of the ____________ A.Z score … critical area B.sampling distribution … sample distribution C.critical area … sampling distribution D.sample mean … population distribution Generally speaking, the larger the sample size, the ... A.more important the observed difference B.less likely we are to reject the null hypothesis C.more likely we are to reject the null hypothesis D.lower the Z score Consider this regression equation: Y= -5.43 + 4.16X. This equation tells us that: ____ A.a one unit increase in Y is associated with a 5.43 unit decrease in X. B.a one unit increase in Y is associated with a 4.16 unit decrease in X. C.a one unit increase in X is associated with a 5.43 unit increase in Y. D.a one unit increase in X is associated with a 4.16 unit increase in Y.
In a two-tailed test of hypothesis, the _________ should be placed in both tails of the ____________ A.Z score … critical area B.sampling distribution … sample distribution C.critical area … sampling distribution D.sample mean … population distribution Generally speaking, the larger the sample size, the ... A.more important the observed difference B.less likely we are to reject the null hypothesis C.more likely we are to reject the null hypothesis D.lower the Z score Consider this regression equation: Y= -5.43 + 4.16X. This equation tells us that: ____ A.a one unit increase in Y is associated with a 5.43 unit decrease in X. B.a one unit increase in Y is associated with a 4.16 unit decrease in X. C.a one unit increase in X is associated with a 5.43 unit increase in Y. D.a one unit increase in X is associated with a 4.16 unit increase in Y.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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In a two-tailed test of hypothesis, the _________ should be placed in both tails of the ____________
A.Z score … critical area
B.sampling distribution … sample distribution
C.critical area … sampling distribution
D.sample mean … population distribution
Generally speaking, the larger the sample size , the ...
A.more important the observed difference
B.less likely we are to reject the null hypothesis
C.more likely we are to reject the null hypothesis
D.lower the Z score
Consider this regression equation: Y= -5.43 + 4.16X. This equation tells us that: ____
A.a one unit increase in Y is associated with a 5.43 unit decrease in X.
B.a one unit increase in Y is associated with a 4.16 unit decrease in X.
C.a one unit increase in X is associated with a 5.43 unit increase in Y.
D.a one unit increase in X is associated with a 4.16 unit increase in Y.
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