In: Statistics and Probability
The following table shows the distribution of height of a group of redwood trees found in USA
height (in feet) | no of redwood trees |
179-182 | 5 |
183-186 | 7 |
187-190 | 15 |
191-194 | 10 |
195-198 | 6 |
199-202 | 7 |
203-206 | 6 |
a. Compute the mean height, median height and standard deviation.
b. Compute first quartile, third quartile and interquartile range
c. Draw box plot
We then draw the boxplots by simply putting minimum value, maximum value , median and both the quartiles that we have found out in the graph in the shape of box