Question

Construct a frequency distribution with a class interval of 4 non exclusive basis for the following data: [4 marks] 91, 94, 11,121, 951039910100 101, 92, 7 8 Explain the 105, 10, 1939698106 94, 115

Answer 1

Answer:

C.I.

Tally Bars

f

90

−

94

|

|

|

3

94

−

98

|

|

|

|

4

98

−

102

|

|

|

|

4

102

−

106

|

|

2

106

−

110

|

1

110

−

114

|

|

|

|

4

114

−

118

|

1

118

−

122

|

1

20