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  Statistics

  Posted by Prateek on February 3, 2024 at 5:25 pm

  The number of family members in 10 flats of society are

  2, 4, 3, 3, 1,0,2,4,1,5.

  Find the mean number of family members per flat.

  Bharti Kumari replied 1 year, 2 months ago 2 Members · 1 Reply

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  Bharti Kumari

  Member

  February 8, 2024 at 5:35 pm

  To find the mean number of family members per flat, you need to sum up the number of family members in all the flats and divide it by the total number of flats.

  Let’s calculate it step by step:

  Number of family members in each flat: 2, 4, 3, 3, 1, 0, 2, 4, 1, 5

  Total number of flats: 10

  Sum of the number of family members: 2 + 4 + 3 + 3 + 1 + 0 + 2 + 4 + 1 + 5 = 25

  Mean = (Sum of family members) / (Total number of flats)
  Mean = 25 / 10
  Mean = 2.5

  Therefore, the mean number of family members per flat is 2.5.

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