lilalyssa05
lilalyssa05 lilalyssa05
  • 19-04-2017
  • Mathematics
contestada

Someone please help I can't do this

Someone please help I cant do this class=

Respuesta :

Аноним Аноним
  • 19-04-2017
To find mean, add all of your given numbers, then divide by how many numbers you have in your data set.

87+93+86+90+84=440
440/5 (There are five numbers in your data set) is 88.

:)
Answer Link
WillieH
WillieH WillieH
  • 19-04-2017
Hey there, 

Mean, is the Sum of all values/their number

Which means 
(87 + 93 + 86 + 90 + 84)/5

Simplify
440/5

which equals 88
that's the mean 
Answer Link

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