By dividing 24 and 4 to help you get your answer
Put the numbers in order from smallest to largest:
15, 19, 20, 25, 25, 28, 29, 30, 35, 37, 38, 43
Part A:
minimum = 15
maximum = 43
Q1 = (25+20) /2 = 45/2 =22.5
Q2= (28+29) /2 = 57/2 = 28.5
Q3 = (35+37)/2 = 72/2 = 36
Part B: Range = Maximum - minimum = 43-15 = 28
C: IQR = Q3 - Q1 = 36 - 22.5 = 13.5
8. 23,100 total fiction books
9. ????
The answer is D. Quadrant I, as both the X and Y coordinates are positive.
That is C. my fellow brainy hope you get an A+
