Question

6. The following are the heights (in cm) of some girls. Prepare a table using tally
marks and then draw a pictograph using 1
for 3 girls
149 147 145 149 151 151 149 149 153 151
151 147 149 151 149 147 149 153 151 149
149 149 151 153 147 147 153 153 151 149
151 147 153 145 145 149 153 153
(a) How many girls have maximum height?
(b) How many girls have minimum height?
(c) Find the ratio of girls with height 147 cmn to those with height 149 cm.
The following table shows the number of persons whose daily earnings are given in

Answer 1

Answer:

I can prepare tally mark I can't draw pictograph