1. I would group them into 5s as this simplifies it down to only 5 categories and makes calculations easier
The rest I can’t do because I can’t draw it for you
30:60:90 is 3:6:9 in ratio form
You get $35.10 off of the total. So subtract 35.1 from 234 and get 198.9
Answer:
The distribution positively skewed
Step-by-step explanation:
We have the mean of a distribution to be 276, while the median is 231.
When compare the mean and median,
we gave
276>231
Since the mean is greater than the median, the distribution is skewed to the right.
In other words, the the distribution is positively skewed.
