Question

What are the values of the mean, median and spread for the dataset shown in the bar graph?



(2 points)
Mean:

Spread:

Answer 1

I don’t see the bar graph — could you upload it or type the bar heights (the categories/values and their frequencies)? Once I have the counts I’ll compute:

- Mean = (sum of value × frequency) / (total count).
- Median = the middle value (or average of the two middle values) when the data are ordered; use cumulative frequencies to find it.
- Spread — do you mean range (max − min), interquartile range (IQR), or standard deviation? If you mean range I’ll give max − min; if you want IQR or standard deviation say which and I’ll compute that.

If you prefer, paste the data (e.g. 1:2, 2:5, 3:4 ...) and I’ll calculate the mean, median and chosen spread.