A survey was conducted by a group of students as a part of their envir – InterviewSolution

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1.	A survey 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 2-44-6 6-8 8-10 10-1212-14Number of houses2
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