Plot four lines. Each line should pass through the point on the y-axis and one of the other four points. One is
done for you.

a. the residual plot for model 1 has a random pattern and is a good fit for the data.

an advantage of the standard deviation is that it increases as the dispersion of the data increases. e. the interquartile range is preferred when the data are not skewed or no have outliers. an advantage of the standard deviation is that it uses all the observations in its computation.

k

step-by-step explanation:

domit

x= cost per bracelet

number of bracelets * x + shipping charge = total cost

so

9x+9=72