☑Kizspy.me
(Choose 1 answer)
☐ A
(See picture)
A. -2.539; 2.539
B. -2.552; 2.552
C. -2.205; 2.205
☐ E
D. -2.214; 2.214
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E. None of the other choices is correct
A random sample of 20 observations was made on the
diameter of spot welds and the corresponding weld shear
strength. Given that r = 0.75, what are the critical values if
we want to test the hypothesis that
Hop 0 versus H₁ p=0, use a = 0.02.
=
FUO.sh
sh the exam.
Let ₤00119 = 2.539,0.01.18 = 2.552,0.02;19 = 2.205,002,18 = 2.214.
