©
Consider the following list of weights, c, of children in (kg).
63.8, 32.3,36.6,52.8, 43.2, 59,33.8, 54.3, 33.4, 48, 61.5, 43, 55,6,56,5, 56.5, 63.8, 31,4,53.8,
$2.7,42.2, 45.5, 63.8, 66.9,35.4
Weight (kg)
30 ST < 35
355 1 <40
40 SL 45
Frequency
а
b
d
é
45 ST < 50
50 51 < 55
55 51 < 60
6051 <70
g
Copy and complete the table to work out the values of a to g.
a =
b =
c=
d=
e =
. =
I=