Answer:
d) 0.0132
Step-by-step explanation:
In a sample of size n, with proportion p, the standard error of the proportion is:
In this problem, we have that:
So
So the correct answer is:
d) 0.0132
Let her total earnings = y (dependent variable)
and her hours worked = x (independent variable)
y = 18x + 75
Solve for the first vaiable in one of the equation, then substitute the result into the other equation.
Point Form:
(3, -1)
Equation Form:
x = 3
y = -1
Answer:
a and c
Step-by-step explanation:
The answer is b. If you solve for x you get -3 and then do 138-3
