anayaee9473
anayaee9473 anayaee9473
  • 04-03-2021
  • Mathematics
contestada

2 , 4, 7, 15, 7, 4, 5, 4, 1



Find the new mean.

Round your answer to the nearest tenth.

Respuesta :

kotkat kotkat
  • 04-03-2021

Answer:

5.4

Step-by-step explanation:

add all pieces of data together, you get 49. Since there are 9 pieces of data, we divide by 9. 49/9 is 5.4444 repeated, but if you round it to the nearest tenth, but since it's less than 5, you round down to 5.4 and not 5.5. In conclusion, the mean is 5.4

Answer Link
haxes
haxes haxes
  • 04-03-2021
5.4

Is the correct answer
Answer Link

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