I. Asurvey was conducted by a group of students as a part of their environment awarenessprogramme, in which they collected the following data regarding the number of plants in20 houses in a locality. Find the mean number of plants per house.Number of plants 0-2 2-44-66-8 8-1010-12Number of houses12-14262Which method did you use for finding the mean, and why?

I. Asurvey was conducted by a group of students as a part of their env

1.	I. Asurvey was conducted by a group of students as a part of their environment awarenessprogramme, in which they collected the following data regarding the number of plants in20 houses in a locality. Find the mean number of plants per house.Number of plants 0-2 2-44-66-8 8-1010-12Number of houses12-14262Which method did you use for finding the mean, and why?
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