Kizspy | Question: 54
(Choose 1 answer)
(See picture)
Α. 4.22
B. -4.22
C. 6.32
D. -6.32
E. None of the other choices is correct
Suppose that 1000 customers are surveyed and 940 are satisfied or very satisfied with a corporation's products and services. Compute the test statistic when testing the hypothesis Ho: p = 0.9 against H₁: p ≠ 0.9 at α = 0.05.
