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NO SPAM.............The median of the numbers 4 , 15 ,19 , 21 , 6 is(a) 19(b) 15(c) 15.5(d) 17​

Answer»

Answer:

Step-by-step explanation:

SOLUTION:

Numbers => 4, 15, 19, 21, 6

Let's ARRANGE them in ascending or descending order,

4, 6, 15, 19, 21

Count of numbers, n = 5

Median = (n + 1)/2 = (5 + 1)/2 = 6/2 = 3rd term which is 15

(B)15 is the correct answer.

Extra Information:

Median is the value of the middle most item when all the items are in the order of magnitude.

Mean=> In mean we add all the observations and divide with the number of observations given.

Mode=> It is the value which occurs the most times in the list of observations.

Range=> It is the difference between the LARGEST and smallest value from the observations given.


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