Respuesta :

garybgajiton

Answer:

The mean absolute deviation of the dot plot would be 7.5.

Step-by-step explanation:

Mean: 22 + 46 + 25 + 27 = 120/4 = 30

30 - 22 = 8

30 - 23 = 7 x 2 = 14

30 - 25 = 5

30 - 27 = 3

Mean Absolute Deviation: 8 + 14 + 5 + 3 = 30/4 = 7.5

~hope this helps~

-please mark me the brainliest, I would highly appreciate it-

jensa7el

Answer:

[tex]1.6[/tex]                                                                           - written in [tex]2/14/2021[/tex]

Step-by-step explanation:

#1 Step: First, let's find the mean: [tex]\frac{22+23+23+25+27}{5}=\frac{120}{5} =24[/tex] goals.

#2 Step: Next, let's find the distance each data point is from the mean:

Data Point    |   Distance from the mean

[tex]22[/tex]                   |   [tex]24-22=2[/tex]

[tex]23[/tex]                   |   [tex]24-23=1[/tex]

[tex]23[/tex]                   |   [tex]24-23=1[/tex]

[tex]25[/tex]                   |   [tex]25-24=1[/tex]

[tex]27[/tex]                   |   [tex]27-24=3[/tex]

#3 Step: The mean absolute deviation (MAD) is the mean of the distances from the mean: [tex]\frac{2+1+1+1+3}{5}=\frac{8}{5}=1.6[/tex] goals.

So that's why the answer is [tex]1.6[/tex] goals. (Happy Valentines Day!)

(Also the person above me is wrong because they did [tex]4[/tex], instead of [tex]5[/tex] right in the beginning, so that's why the entire thing is wrong)

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