hoseoksun
hoseoksun hoseoksun
  • 14-05-2020
  • Mathematics
contestada

Help me find the mean absolute deviation

Help me find the mean absolute deviation class=

Respuesta :

garybgajiton
garybgajiton garybgajiton
  • 16-05-2020

Answer:

D. $1.63

Step-by-step explanation:

Mean: 5 + 8 + 11 + 7.50 + 8.25 + 9.75 + 10.25 + 10.75 = 70.5/8 = 8.8125 or just 8.8

8.8 - 5 = 3.8

8.8 - 8 = 0.8

8.8 - 11 = 2.2

8.8 - 7.5 = 1.3

8.8 - 8.25 = 0.55

8.8 - 9.75 = 0.95

8.8 - 10.25 = 1.45

8.8 - 10.75 = 1.95

Mean Absolute Deviation: 3.8 + 0.8 + 2.2 + 1.3 + 0.55 + 0.95 + 1.45 + 1.95 = 13/8 = 1.625

now all we need to do is to round 1.625, and we would end up having $1.63.

~hope this helps!~

would highly appreciate it if you would mark me the brainliest. :)

Answer Link

Otras preguntas

Which class of fire extinguisher is appropriate for a fire involving electrical/energized electrical equipment?
Legumes have a materialistic relationship with bacteria that live in what?
Which line, or band, represents the smallest dna fragment?
HELP PLEASE!!!!!!!!!!
What can people do to stay safe before and during a rainstorm with high winds and heavy rains?
To vote a ______ ticket requires a knowledge of the qualifications of every candidate
John is observing a few slides of a human embryo. The first slide shows a neural tube and the second just a compact mass of cells. Which phases of human embryos
solve the equation 4x – 9 = 11 for x.
how did hip hop come about
Which type of medical insurance typically offers the least amount of flexibility in selceting a primary care physican?