6. Ho: p = 0.45, p= 0.43, Zcritical = Decision: 7. Ho: p = 0.34, p= 0.35, Zcritical = Decision: 8. Ho: p ≤ 0.3, p= 0.31, Zcritical Decision: n= 30, n= 34, n= 65, Ha: p = 0.45 confidence level = 90% Zcomputed = Ha: p = 0.34 a = 0.1 Zcomputed Ha: p > 0.3 a = 0.05 Zcomputed
6. Ho: p = 0.45, p= 0.43, Zcritical = Decision: 7. Ho: p = 0.34, p= 0.35, Zcritical = Decision: 8. Ho: p ≤ 0.3, p= 0.31, Zcritical Decision: n= 30, n= 34, n= 65, Ha: p = 0.45 confidence level = 90% Zcomputed = Ha: p = 0.34 a = 0.1 Zcomputed Ha: p > 0.3 a = 0.05 Zcomputed
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.7: Probability
Problem 62E: Is it possible that P(AB)=P(A)? Explain.
Related questions
Question
Compute the value of z, determine the critical value of z, and state the decision (reject or do not reject Ho).
answer number 6,7 and 8
with solution please.
Transcribed Image Text:6. Ho: p = 0.45,
p= 0.43,
Zcritical
=
Decision:
7. Ho: p = 0.34,
p= 0.35,
Zcritical
=
Decision:
8. Ho: p ≤ 0.3,
p= 0.31,
Zcritical
Decision:
n= 30,
n= 34,
n= 65,
Ha: p = 0.45
confidence level = 90%
Zcomputed =
Ha: p = 0.34
a = 0.1
Zcomputed
Ha: p > 0.3
a = 0.05
Zcomputed
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 5 steps with 5 images
Recommended textbooks for you
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning