17
(Choose 1 answer)
(See picture)
Given that Z 0.05-1.645
A. Reject H0: p=0.6
B. This is a 2-sided hypothesis testing.
C. The sample proportion is 87%
D. Z_stat=1.1867
Consider the following computer output
Test and Cl for One Proportion Test of p = 0.6 vs p < 0.6 X N Sample p 95% Upper Bound
287 500
?
?
Assume that the level of significance is 5% and round to 4 decimal places.
Choose the CORRECT statement.
