The table shows the yearly earnings, in thousands of dollars, over a 10-year period for college graduates. Which statement is true about the distributions representing the yearly earnings?

a) The mean earnings of the self-employed are higher than the mean earnings of the wage earners.

b) The distribution of earnings for wage earners is more symmetric than the distribution of earnings for the self-employed.

c) The IQRs of the distributions are equal.

d) The standard deviations of the distributions are equal.

nvm its b :)

Its B i just got it right

Step-by-step explanation:

B , The distribution of earnings for wage earners is more symmetric than the distribution of earnings for the self-employed.

Step-by-step explanation:

step-by-step explanation:

i think something is missing in your question because y-1=(x-12) would not pass through the point (-4,-3). because if you replace x by -4 your are supposed to find y=-3 which is not the case her. if you replace x by -4 you find =-15.

i assume the right equation is y-1=1/4*(x-12) because this one is passing through both your points (if you are interested to know how i found that out i can tell you).

in this equation if i replace x by -4 i find y=-3 and if i replace x by 12, i find y=1 so the line representing this equation is passing through those 2 points.

then the standard form of the equation is finding an expression of y in function of x

y-1=1/4*(x-12)

y=x/4-3+1

y=x/4-2

hope that .

do you confirm there was a mistake in the question?