H0 : µ= 60 H1 : µ > 60 X̄=62 σ=10 n=100 and α=.05 The computed value of Z (Zc ) or t (tc) is: a 2 b .2 c -2 d 1.5
H0 : µ= 60 H1 : µ > 60 X̄=62 σ=10 n=100 and α=.05 The computed value of Z (Zc ) or t (tc) is: a 2 b .2 c -2 d 1.5
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter2: Functions And Graphs
Section2.6: Proportion And Variation
Problem 18E
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H0 : µ= 60
H1 : µ > 60
X̄=62 σ=10 n=100 and α=.05
The computed value of Z (Zc ) or t (tc) is:
a 2
b .2
c -2
d 1.5
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