# I want the solution with assumed mean method

Dear student
I am aasuming that you want to know the mean of the given data by assumed mean method.and providing the answer on the basis of my aaumption.
 serial number X X- A (A = 44)        (d) 1 40 (40- 44) = - 4 2 51 (51 - 44) = 7 3 57 (57 - 44) = 13 4 64 (64 - 44 ) = 20 5 33 (33 - 44 ) = -11 6 44 (44 - 44) = 0 7 47 (47 - 44) = 3 8 61 ( 61 - 44) = 17 9 63 (63 - 44) = 19 10 57 (57 - 44) = 13
N = 10
Arithmetic mean = A +
= 44 + $\frac{77}{10}$
= 44 + 7.7
= 51.7
Regards

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