Question

EXERCISE - 14.1
1.
A
survey was conducted by a group of students as a part of their environment awareness
programme, in which they collected the following data regarding the number of plants in
20 houses in a locality. Find the mean number of plants per house.
Number of plants
0 - 2
C
2-4
4 - 6
6 - 8
8 - 10 | 10 - 12
12-14
Number of houses
F
1
2.
1
5
6
2.
3​

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

Answer:

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