A statistics student considered many methods for collecting data from adults to estimate support for lowering the voting age to 16 years old. Which of the following methods would be least likely to include sampling bias? A) a random sample of 500 adults in the state
B) a random sample of 200 students at a large high school
C) a survey of people leaving the local mall on the weekend
D) an online survey where adults are invited to share their opinions

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is

they can both be solutions depends on the equation

step-by-step explanation:

what is the equation? ?