Mrs. Jones created a box plot for quiz scores made by two of her classes (Data Set 1 and Data Set 2). Which class, if any, has the smaller interquartile range?

The one with the lesser width of the box

Step-by-step explanation:

The width of the box is Q3-Q1, which is also IQR

  y= -3x is the required function.

step-by-step explanation:

we have been given a table:

x             y

0             0

1             -3

3             -9

-2             6

we can see that the values of y is -3 times the value of x

hence, the function would be: y= -3x.

put the values of x will give the same y as in the table that means function is satisfying the given table.

56

step-by-step explanation: