Mathematics
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AnimeGhoul8863:
If the outliers are not included in the data set below, what is the mean of the data set?
42, 43, 46, 48, 57, 60, 96, 59, 38, 68, 29
47
48
49
52
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AnimeGhoul8863:
@563blackghost
ThisGirlPretty:
I know this :D
AnimeGhoul8863:
really
ThisGirlPretty:
Yes
AnimeGhoul8863:
SWEET PLEASE HELP
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ThisGirlPretty:
Step 1! First, you must add all the numbers up!
AnimeGhoul8863:
ok
AnimeGhoul8863:
so like 42+43+46ect
ThisGirlPretty:
42 + 43 + 46 + 48 + 57 + 60 + 96 + 59 + 38 + 68 + 29 =
AnimeGhoul8863:
ok give me a sec
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ThisGirlPretty:
Take your time :D
AnimeGhoul8863:
586
AnimeGhoul8863:
ok whats next
ThisGirlPretty:
Good job!
ThisGirlPretty:
Next, we have divide the amount of numbers that you multiplied for an example like 42 + 43 + 46 + 48 + 57 + 60 + 96 + 59 + 38 + 68 + 29
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ThisGirlPretty:
How many numbers are there?
AnimeGhoul8863:
so 586/11=53.272727272727
ThisGirlPretty:
Yeah you're right
Moon:
it says to remove outliers so I would recommend removing 96 before calculating the mean
ThisGirlPretty:
She's right I miss read that.
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AnimeGhoul8863:
ok
AnimeGhoul8863:
58.6
ronndjaia:
d
AnimeGhoul8863:
idid do d and got it wrong
ThisGirlPretty:
Hmm... I got 44.5454545454545....@Vocaloid whenever you get the chance >.<
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ThisGirlPretty:
Let me try one more thing @AnimeGhoul8863
AnimeGhoul8863:
i got 49
AnimeGhoul8863:
so imthinking c
ThisGirlPretty:
That should be it >.<. Can you show me how you got it please?
ThisGirlPretty:
I wanna learn also >.<
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AnimeGhoul8863:
42 + 43 + 46 + 48 + 57 + 60 + 59 + 38 + 68 + 29= 490 divide by 10 =49
ronndjaia:
the answer has to be c 49
AnimeGhoul8863:
thx
ThisGirlPretty:
Now I know what I messed up on, thank you haha :D!
AnimeGhoul8863:
thank u too lol
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ThisGirlPretty:
No problem :)