Answer:
just apply the formulas then see dummy
lynville is the correct answer i think
Answer:
<em>B. 11 - 6 = 5</em>
Step-by-step explanation:
Median: 9.5
Lower Quartile: 6
Upper Quartile: 11
Interquartile Range: upper quartile - lower quartile = answer
Well first off if you have a negative sign in front of the seven, DO NOT have a plus sign because it will be confusing. So y-7=13? , You add 7 to 13 and = 20, so y= 20
