785.63-(57+125)
=785.63-182
=603.63
603.63+57.25=$660.87
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:
59.26.
Step-by-step explanation:
I think!
Answer:
i think if it were me i whould divide 300 dide 15
Step-by-step explanation:
helped.
This answer was fact checked as TRUE by independent fact checkers