Question

2002
(b) The weights of 50 apples were recorded as given below. Calculate the mean weight, to the
nearest gram, by the step-deviation method.
ICSE 2008
Weight (in g)
80-85
85-90
90–95
95-100
100-105 105-110 | 110-115
Number of apples
5
8
10
12
8
4
3​

Answer 1

Answer:

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Answer 2

Answer:

2002

(b) The weights of 50 apples were recorded as given below. Calculate the mean weight, to the

nearest gram, by the step-deviation method.

ICSE 2008

Weight (in g)

80-85

85-90

90–95

95-100

100-105 105-110 | 110-115

Number of apples

5

8

10

12

8

4

3

Step-by-step explanation:

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