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Alinara [238K]
3 years ago
15

What does a z-score of -2 represent

Mathematics
1 answer:
iren [92.7K]3 years ago
3 0
That it is that many deviations away from the mean.
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zzz [600]

Answer:

Step-by-step explanation:

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AnnZ [28]

Answer:

l( longer side ) = 12cm

S (shorter side) =9cm

D's( distance between the shorter side). ( It is also the height. I hope you got the clue…)

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Contact [7]

Answer:

-2 = -6

-1 = -1.5

0 = 0

1 = -1.5

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What is the slope of the line through (-1,2) and (-3,-2)?​
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RideAnS [48]

|\Omega|=12\cdot11\cdot10=1320\\|A|=9\cdot8\cdot7=504\\\\P(A)=\dfrac{504}{1320}=\dfrac{21}{55}\approx38.2\%

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