Question

Here s the data indicating the number of plants contributed by different houses
Number of plants
79 10-12 13 15
contributed
Number of houses 20
On the basis of the above information answer any four of the following questions
(A) If the mean number of plants contributed be 89. then how many hou
7 to 9 plants
(a) 6 houses
(c) 8 houses
d) 9 houses

Answer 1

Answer:

it might be option c) 8houses