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A. iv
B. ii
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D. iii
FUQ.sh
sh the exam.
The mean pull-off force of a connector depends on cure time. State
the null and alternative hypotheses used to demonstrate that the
pull-off force is below 24 newtons.
i.
Η: μ = 24; Η :μ < 24
ii.
iii.
=
Ηρ: μ = 24; Η: μ = 24
Ho: 24; H₁: μ > 24
iv.
Ηρ: μ < 24; Η: μ Σ 24.
