Answer:
Step-by-step explanation:
PQ is the height of the triangle, which is also known as the altitude.
Answer: The margin of error =
Step-by-step explanation:
Given
Sample size (n) = 1000
Population proportion = 0.4
= 1 - confidence level
= 1 - 0.95
= 0.05
= 0.03
The margin of error change to to
-3/4 = -21/28
1/14 = 2/28
-21 + 2 = -19
the answer would be:
-19/28
Hope this helps!
Step-by-step explanation:
Bc is also 20 answer is 400
The answer is Capacity I think