maritojmas
Answered

What conclusion can be derived by comparing the central tendencies of the two data sets. A: 7,6,3,1,6,2,4,6,3,5. Set B: 2,2,2,3,4,5,2,8,7,6

Answer :

The Average mean of both data sets is same.

Eylul30

Answer:

B.The median of set A is greater than the median of set B is the right option.

Step-by-step explanation:

Arranging the set 1 in ascending order we have:


Set 1={1, 2, 3, 3, 4, 5, 6, 6, 6, 7}


Mean = Sum of the number ÷ Total numbers = (1 + 2 + 3 + 3 + 4 + 5 + 6 + 6+6 + 7) ÷10 = 43÷10=4.3


Median = (4+5)÷2= 4.5


Mode = 6


Set 2 :


Arranging in ascending order :


Set 2 ={2, 2, 2, 2, 3, 4, 5, 6, 7, 8}


Mean =(2 + 2 + 2 + 2 + 3 + 4 + 5 + 6 + 7 + 8)  ÷10=41÷10= 4.1


Median =(3+4)÷2 =7÷2=3.5


Mode = 2.


Among the options given we see:


B.The median of set A is greater than the median of set B is the right option.



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