Question

Consider the following list of weights,

x

, of children in (kg).


67.9, 41.2, 31, 37.6, 65.1, 57.1, 64.9, 41.4, 67.2, 66.5, 46.7, 38.2, 33.9, 39.9, 33.3, 46.9, 34.9, 50.6, 54.8, 66.4, 35.9, 43.1, 62.1, 67.4



Weight

x

(kg)

Frequency

30 ≤

x

< 35

a

35 ≤

x

< 40

b

40 ≤

x

< 45

c

45 ≤

x

< 50

d

50 ≤

x

< 55

e

55 ≤

x

< 60

f

60 ≤

x

< 70

g


Copy and complete the table to work out the values of

a

to

g

.



a

=


b

=


c

=


d

=


e

=


f

=


g

=
please help me

Answer 1

Answer:

56791637399191010019282636546373