Question
num 11 A test of h0:u=58 versush1:u not=58 is performed using a significance level of a=0.05. The value of the test statistic is z=-2.08 .
num 11
A test of h0:u=58 versush1:u not=58 is performed using a significance level of a=0.05. The value of the test statistic is z=-2.08 .
If the true value of is 58, does the conclusion result in a Type I error, a Type II error, or a correct decision? Question 11 options:
Type I error
Type II error
Correct decision
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Cambridge International AS & A Level Mathematics Probability & Statistics 1 Coursebook
Authors: Dean Chalmers, Julian Gilbey
1st Edition
1108407307, 978-1108407304
