Question

माध्य को परिभाषित कीजिए एवं इसकी गणना विधि का उल्लेख कीजिए।
Define Mean and mention the method of its calculation. in English​

Answer 1

Answer:

mean:it is the sum divided by the count.

mean=sigma fixi/sigma fi

there are some to solve this mean:

*step deviation method

*assumed mean method