mikaylaeburns
mikaylaeburns mikaylaeburns
  • 26-03-2018
  • Mathematics
contestada

HELP!
If the mean of the data set shown below is 11, find x.

x, 12, 8, 15

A. 9
B. 10
C. 11.5

Respuesta :

ivanoneal2000
ivanoneal2000 ivanoneal2000
  • 26-03-2018
15+12+8+x=44
35-44=9
x=9
Answer Link
gabbywatts54p67sq6
gabbywatts54p67sq6 gabbywatts54p67sq6
  • 26-03-2018
Use the process of elimination to find your answer. Go through the answers and plug them in as x. Your answer will be x = A. 9
Answer Link

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