EXERCISE 13.11. 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 im20 houses in a locality. Find the mean number of plants per house.Number of plants 0-2 2-4Number of houses14-6 6-8 8-10 10-1212-14562Which method did you use for finding the mean, and why?2. Consider the fol

EXERCISE 13.11. A survey was conducted by a group of students as a par

1.	EXERCISE 13.11. 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 im20 houses in a locality. Find the mean number of plants per house.Number of plants 0-2 2-4Number of houses14-6 6-8 8-10 10-1212-14562Which method did you use for finding the mean, and why?2. Consider the fol
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