Question

The production of soyabean per acre, in quintal obtained by 27 farmers in Raipur, is given below:

9, 6, 7, 7, 5, 4.5, 8.5, 4, 5, 4, 9, 9, 8.5, 7, 7, 7, 6, 5, 5, 5, 5, 4.5, 4.5, 4.5, 4, 4, 4

From the given data, prepare a frequency table and find the average production per acre of soyabean.

• A. 5.1 quintal
• B. 5.2 quintal
• C. 5.0 quintal
• D. 5.9 quintal

Answer 1

The correct option is D 5.9 quintal


$Mean\left(\overline{x}\right)=\frac{\sum f_i{x}_i}{N}$
= $\frac{159}{27}$
= $5.9$