Find the mean of first 10 whole number

First ten whole numbers are  0 1 2 3 4 5 6 7 8 9
Total number of observations = 10
Mean = sum of all observations / total number of observations
Mean = 0+1+2+3+4+5+6+7+8+9 / 10
Mean = 45 / 10
Mean = 4.5

 

4. 5 is the answer.

Mean of first 10 whole numbers = (Sum of first 10 whole numbers)/10
First whole number = 0
Number of remaining whole numbers = 9
Formula for finding the sum of first n natural numbers= [n(n+1)] / 2
So the sum of first 50 natural numbers = (9 × 10)/2 = 49
So the mean = 49 / 10 = 4.9

FIRST WHOLE  NUMBERS =0 1 2 3 4 5 6 7 8  9
MEAN = SUM OF OBSERVATION/NUMBER OF OBSERVATION
=1+2+3+4+5+6+7+8+9+0/10
=45/10
=4.5

first ten whole no. 0 1 2 3 4 5 6 7 8 9
total no. of observations = 10
mean = sum of all observations / no.of observations
sum = 0+1+2+3+4+5+6+7+8+9 = 45
mean = 45 /10
in 45 /10 a point will come back in 45 and make it 4.5 as because 0 can be counted as point

0+1+2+3+4+5+6+7+8+9/10 =4.5

0+1+2+3+4+5+6+7+8+9/10 =4.5

4.5

Median= 0,1,2,3,4,5,6,7,8,9
Here because there is even number of digits 4 and 5 are the median. But only a single number can be a median.
So here this is the formula = 1st median+2nd median   
                                                                          2
     4+5/2 = 9/2 = 4.5 
So the median of the first ten whole numbers is 4.5

 a whole number is a complete in ratio which mean a complete number like  2,  but not  2.47 .

4.5 is the answer of this question

4.5 is the answer of the mean of first 10 whole numbers

Mean o