Question

Can u explain me this question plz ❓​

Answer 1

isma ek survey kari gai ha jiska anual function par plants lagana ha so arrange and then find the mean by which method u want

Answer 2

Answer:

next step:

Mean x = £fx/£f.

= 162/20

= 8.1

Step-by-step explanation:

We use direct method because there is a frequency and data less than 100.

we use direct method for frequency and data 0-100.

Hope it helps you..

Thanks...