Question

2. write the formula of Mean, Mode and Median. subject Math class 9th​

Answer 1

Answer:

Check your answer please

Answer 2

Median

The median of the data 30, 40, 10, 20, 50 is:

Step 1: Order the given data in ascending order as:

Step 2: Check n (number of terms of data set) is even or odd and find the median of the data with respective 'n' value.

Step 3: Here, n = 5 (odd) then Median = [(n + 1)/2]th term 10, 20, 30, 40, 50.

Mode

maximum occurring observation.

Mean

The mean, or average, is calculated by adding up the scores and dividing the total by the number of score