156. you basically just need to multiply 78 by 2
Answer:
(1,155, 1.545).
Step-by-step explanation:
From Normal distribution tables the z score for 95% CI = 1.96.
Confidence Interval
= 1.35 +/- 1.96 * 0.63/√40
= 1.35 +/- 0.195
= (1,155, 1.545).
Answer:
If x = 3y and 3y = x, then y = 1/3x.
Answer:
The greatest common factor of 48 and 32 is 16