The length of the boats in a harbor, in feet,

The sequence is

Make a frequency table.

c)

Relation of mean and the median values.

Find mean value.

Mean value is defined as sum of total numbers is divided by number of total numbers of the sequence.

Find the median.

Median is defined as middle number of the sequence.

Age of chief executive	Sequence	Total numbers
\ \	\ \	\ \
	\ \
	\ \
	\ \
	\ \
	\ \