Question 2, letters g and h C. H: s <.20d. Η : σ/σ21е. Н: X — Y —5f. H: A<.01, where 1 is the parameter of anexponential distribution used to model compo-nent lifetime2. For the following pairs of assertions, indicatewhich do not comply with our rules for settingup hypotheses and why (the subscripts 1 and 2 dif-ferentiate between quantities for two differentpopulations or samples):а. Но: и — 100, На: и > 100b. Ho: 0 = 20, H„: o < 20c. Ho: p # .25, H: p = .25d. Ho: H - 2 = 25, H: H1 - Hz> 100e. Ho: S = S, H, : S; # Sf. Ho: u = 120, H = 150g. Ho: o1/02 = 1, H,: 01/02 # 1h. Ho: P1- P2 =-1, H P1 - P2 <-13. To determine whether the girder welds in anew performing arts center meet specifications.

Difference between Proportions hypothesis: Standard deviation hypothesis:

Answered: с. Н: s <.20 d. Η : σι/σ2<1 e. Н: X — Y…

с. Н: s <.20 d. Η : σι/σ2<1 e. Н: X — Y —5 f. H: 1<.01, where 2 is the parameter of an exponential distribution used to model compo- %D

Algebra and Trigonometry (MindTap Course List)

4th Edition

ISBN:9781305071742

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

Chapter14: Counting And Probability

Section14.2: Probability

Problem 3E: The conditional probability of E given that F occurs is P(EF)=___________. So in rolling a die the...

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Question

Question 2, letters g and h

C. H: s <.20
d. Η : σ/σ21
е. Н: X — Y —5
f. H: A<.01, where 1 is the parameter of an
exponential distribution used to model compo-
nent lifetime
2. For the following pairs of assertions, indicate
which do not comply with our rules for setting
up hypotheses and why (the subscripts 1 and 2 dif-
ferentiate between quantities for two different
populations or samples):
а. Но: и — 100, На: и > 100
b. Ho: 0 = 20, H„: o < 20
c. Ho: p # .25, H: p = .25
d. Ho: H - 2 = 25, H: H1 - Hz> 100
e. Ho: S = S, H, : S; # S
f. Ho: u = 120, H = 150
g. Ho: o1/02 = 1, H,: 01/02 # 1
h. Ho: P1- P2 =-1, H P1 - P2 <-1
3. To determine whether the girder welds in a
new performing arts center meet specifications.

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