What is the interquartile range of the data set? {48, 50, 65, 60, 80, 42, 45, 50, 42, 55, 45}
MissTica
Order the number:
42,42,45,45,48,50,50,55,60,65,80
Mean:50
Quartile 1:45
Quartile 3:60
60-45=15. As a result, the interquartile range is 15. Hope it help!
We know that
if Anita divided a circle into 6 equal parts------> (1/6)+(1/6)+(1/6)+(1/6)+(1/6)+(1/6)
each part is --------> (1/6)
if shades 1 of the parts ----------> the part that she shaded is 1/6
the answer is (1/6)
First one, third one and the last one. Hope this helps