homework9914 homework9914

21-05-2021
Mathematics

contestada

In the data set, what is the lower quartile?
20, 10, 54, 26, 35, 30, 56, 50, 40, 45, 49, 55, 18
O A. 52
B. 23
C. 40
D. 10

Respuesta :

surjithayer10otahza surjithayer10otahza

21-05-2021

Answer:

B

Step-by-step explanation:

arranging in ascending order

10,20,26,30,35,40,45,49,50,54

no of terms=10

lower quartile=10/4=2.5 or mean of 2nd and 3rd=(20+26)/2=46/2=23

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