Question

find the mean and median of first 10 natural numbers.write your inference​

Answer 1

Answer:

median = 5.5

Mean = 5.5

Step-by-step explanation:

   median of first 10 natural numbers

First ten natural no:s are ->

1,2,3,4,5,6,7,8,9,10

As the no: of observations(n) is even(10) ,  

median = average of { n/2 + 1 + n/2 }

n/2 = 10/2 = 5

n/2 + 1 = 5 + 1 = 6

median = 5 + 6/2

= 11/2

= 5.5

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     Mode of first 10 natural numbers

Mean = Sum of Observations/Total No of Observations

Mean = 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 ÷ 10

Mean = 55/10

Mean = 5.5

Answer 2

Answer:

mean = 5.5 median = 6

Step-by-step explanation:

Mean= sum of all digits/total no. of digits

for Median first, arrange all no. to accending no. and then the middle no. is the median if the total no. of digits is even the N/2+1 where the N is the total no. of digits.