☑Kizspy.me
(Choose 1 answer)
(See picture)
☐ A
A. 2.415
☐ C
B. 1.546
Suppose a random sample of 250 observations from a binomial
population gives a value p = 0.63, and you wish to test the null
hypothesis that the population parameter p is equal to 0.70 against the
alternative hypothesis that p is less than 0.70.
C. -1.546
☐ E
D. None of the other choice is correct
Find the observed value of the test statistic.
E. -2.415
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