Answer:
The sample proportion is 8.4%.
Step-by-step explanation:
The sample proportion f people in the United States who earn more than $75,000 each year is the number of people who reported earning more than $75,000 each year divided by the size of the sample.
The proportion is:
The sample proportion is 8.4%.
if it were me I would start by inputting 3 into the equation and then trying to simplify it
Answer:
OPTION A: , where
.
Step-by-step explanation:
Given:
Taking common outside in the denominator, we get:
will get cancelled on the numerator and denominator, we get:
we know that the denominator can not be zero.
That means, 1 + 8x 0.
So, the answer is: , where
.