☑Kizspy.me
(Choose 1 answer)
(See picture)
☐ A
A. 1.63
B. None of the other choices is correct
C. -4.27
☐ E
D. -1.63
E. 4.27
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FUO.sh
sh the exam.
Find the test statistic, to, to test the claim that
12. Two samples are randomly selected
and come from populations that are normal with
the same variance. The sample statistics are
given below.
n₁ = 25,120, s₁ = 1.5
n2
30,2 18,82 = 1.9
