1. For each of the following assertions, state whether it is a legitimate statistical hypothesis and why: a. H: o > 100 b. H: x = 45 c. H: s <.20

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Number 1, Letters a, b, and c
pringer-com.librarylink.uncc.edu/content/pdf/10.1007%2F978-1-461
(D Page view | A Reada
Exercises Section 9.1 (1-14)
1. For each of the following assertions, state whether
it is a legitimate statistical hypothesis and why:
a. H: o > 100
b. H: x = 45
C. H: s <.20
d. H: 01/02 < 1
e. H: X - Y = 5
f. H: 1 < .01, where à is the parameteT of an
exponential distribution used to model compo-
4.
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):
a. Ho: u
b. Ho G
100, H > 100
20. H: 0 20
5.
c. H p + .25.11,: p
d. Ho
.25
25. 1H - H2
100
e. Ho S S H S S
f. H
120. 11 10
150
Transcribed Image Text:pringer-com.librarylink.uncc.edu/content/pdf/10.1007%2F978-1-461 (D Page view | A Reada Exercises Section 9.1 (1-14) 1. For each of the following assertions, state whether it is a legitimate statistical hypothesis and why: a. H: o > 100 b. H: x = 45 C. H: s <.20 d. H: 01/02 < 1 e. H: X - Y = 5 f. H: 1 < .01, where à is the parameteT of an exponential distribution used to model compo- 4. 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): a. Ho: u b. Ho G 100, H > 100 20. H: 0 20 5. c. H p + .25.11,: p d. Ho .25 25. 1H - H2 100 e. Ho S S H S S f. H 120. 11 10 150
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