Solve Question number 2 and all its parts please help .....
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sandhyanairpune:
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Answered by
1
(a) Range = 20.5 - 0.0 = 20.5 cm
(b) Mean = (3.5+8.2+0.0+20.5+7.3+1.0+5.0)/7 = 45.5/7 = 6.5 cm
(c) Tuesday, Thursday and Friday = 3 days
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Answered by
1
(a) range = maximum value- minimum value
= 20.5-0
=20.5
(b) mean = sum of observation/no. of observation
= 45.5/7
=6.5
(c)3 days it's more than 6.5
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