Question

The shoppers who come to a departmental store are marked as: man (M), woman (W), boy (B) or girl (G). The following list gives the shoppers who came during the first hour in the morning:

W W W G B W W M G G M M W W W W G B M W B G G M W W M M W W W M W B W G M W W W W G W M M W W M W G W M G W M M B G G W

Make a frequency distribution table using tally marks. Draw a bar graph to illustrate it.

Answer 1

By observing the data given above, we can make a frequency distribution table as follows.

Shopper	Tally marks	Number
W		28
M		15
B		5
G		12

The bar graph of this data can be drawn as follows.