Question

answer the question
plzz​

Answer 1

Answer:

.....

Step-by-step explanation:

1) - we know that the sum of first n natural number is n(n+1)/2

so mean of the first natural number = sum of natural numbers / numbers = n(n+1)/2 /n = (n+1)/2....

2). - the mode is - 3

3). - the formula of median is (n+1) /2 = 8+1/2 = 4+1 = 5

so the 5th term is the median

and here, 14 is the 5th term

4). - prof. prasanta chandra mahalanobis .

5). - there are 3 types of measures of central tendency

a). mean

b). mode

c). median