VanessaHindbaugh VanessaHindbaugh

17-05-2021
Mathematics

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I need this answer today pls it is important pls help me out i will give you a crown and good ratings if you get it write

I need this answer today pls it is important pls help me out i will give you a crown and good ratings if you get it write class=

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landenspain landenspain

17-05-2021

Answer:

40

Step-by-step explanation:

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ibnuamam104 ibnuamam104

17-05-2021

[tex]mean(x) = \frac{sum \: of \: elements}{total \: number \:of \: elements} [/tex]

[tex]x = \frac{81 + 72 + 75 + 81 + 64 + 70 + 76 + 74}{8} \\ x = \frac{593}{8} = 74.125 = 74[/tex]

[tex]median = 72[/tex]

[tex]mode = 81[/tex]

[tex]range = 17[/tex]

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