Question

Calculate the mean and the median of the following numbers:  

1,3,2,6,2,3,1,3

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Answer 1

Answer:

Step-by-step explanation:

For the mean add all the numbers together- 1+3+2+6+2+3+1+3=21

then divide 21 by the number of numbers

21 divided by 8= ( i rounded to the nearest whole number) 2 that the mean (i think)

the median is the middle value so line the numbers up in the proper order

1,1,2,2,3,3,3,6

in this the medians would be 2,and 3. But, you can't have two medians so since there are two medians divide it by two. so ( add the two medians) 5 divided by two is

=2.5

the mean is= 2 ( im pretty sure lol)

the median is = 2.5 ( im pretty sure)

hope it help :)

Answer 2

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Mean = Sum of all observations/ no. of observation

          = 1+3+2+6+2+3+1+3/ 8

          = 21/8

Mean = 2.62

1,1,2,2,3,3,3,6

Number of observation = 8(even)

Median = [(n/2) + (n+1/2)]/2 th term

             = 4th term + 5th term /2

             = 3+2/2

Median = 5/2

Median = 2.5

PLEASE MARK MY ANSWER AS BRAINIEST