Arecent poll of 500 employees from a company of 1,300 employees was conducted to see how many of them believe the minimum wage should be raised. of those polled, 435 feel that the minimum wage should be raised.

with a desired confidence level of 95%, and a corresponding z*-score of 1.96, what is the margin of error for this sample survey?

complete the statements to find the margin of error.

the sample size in this problem is students.

the population proportion is estimated as .

when the margin of error is calculated using the

formula e = z* , to the nearest tenth of a percent, the result is %.

500

0.87

2.9

It’s right I got it wrong two times and the program told me those were the right answers

step-by-step explanation:

ask goog great chance of finding the solution there

5x + 3y = - 4

step-by-step explanation:

the equation of a line in standard form is

ax + by = c ( a is a positive integer and b, c are integers )

express the line first of all in slope- intercept form

y = mx + c ( m is the slope and c the y-intercept )

to calculate m use the gradient formula

m = ( y₂ - y₁ ) / ( x₂ - x₁ )

with (x₁, y₁ ) = (7, - 3) and (x₂, y₂ ) = (4, - 8)

m = = -

y = - x + c ← is the partial equation

to find c substitute either of the 2 points into the partial equation

using (4, - 8 ), then

- 8 = - + c ⇒ c = -

y = - x - ← in slope-intercept form

multiply all terms by 3 to eliminate the fractions

3y = - 5x - 4 ( add 5x to both sides )

5x + 3y = - 4 ← in standard form