bnpaccpu bnpaccpu

15-06-2021
Mathematics

contestada

given data 4,y,9,5,2,7 find y if the mode is 4
the mean is 5
the median is 6

Respuesta :

devishri1977 devishri1977

15-06-2021

Answer:

y = 3

Step-by-step explanation:

y , 2 , 4 , 5 , 7, 9

Mean = 5

[tex]\frac{4+y+9+5+2+7}{6}=5\\\\\frac{y+27}{6}=5\\\\y+27 = 5*6\\y +27=30\\y=30-27\\y = 3[/tex]

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