Find the interval containing the median height for the given data. Total trees = 200.

Part (c) (i)

To find the interval containing the median height, we first calculate the cumulative frequencies. The total number of trees is $N = 200$. The median position is $\frac{N}{2} = \frac{200}{2} = 100$.

Height (h m)	Frequency ($f$)	Cumulative Frequency (CF)
$2 < h \le 6$	23	23
$6 < h \le 10$	47	$23 + 47 = 70$
$10 < h \le 13