Direction (1 - 2): Study the table and answer the questions.
Height (in cm.) Numbers of Girls
Less than 140
Less than 145
Less than 150
Less than 155
Less than 160
Less than 165
4
11
29
40
46
51

1.
Average height (in cm) of the girls whose heights are 155 cm and above is about-

2.
The number of girls whose height is above 150 cm is: