1. To fine A survey was conducted by a group of students as a part of their environment awareness programme, in which they co

Question

1.
To fine
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.
Concen
0-2
2-4
4-6
6-8
8-10
10 – 12
12-14
Frequency
Number of plants
Number of houses
1
2
1
5
6
2
3​

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Peyton 2 months 2021-10-10T18:27:02+00:00 1 Answer 0 views 0

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    0
    2021-10-10T18:28:36+00:00

    Answer:

    sorry yrrr smj Me nhi aaye

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18:9+8+9*3-7:3-1*13 = ? ( )