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3 years ago

In a normal standard curve, approximately ________% of scores fall within +/-2 standard deviations from the mean.

1 answer:

5 0

95% of scores fall within +/-2 standard deviations from the mean

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Monica [59]

Answer:

c x ≤ 6

Step-by-step explanation:

2x ≤ 12

Divide each side by 2

2x/2 ≤ 12/2

x ≤ 6

8 0

3 years ago

DerKrebs [107]

Answer:

-1

Step-by-step explanation:

m = -7 / 7 = -1 / 1 = -1

5 0

3 years ago

Alex Ar [27]

M= -6/5
hope this helped!!

4 0

3 years ago

DiKsa [7]

Answer:

$m=\frac{y2-y1}{x2-x1}$

Step-by-step explanation:

6 0

3 years ago

pochemuha

Answer:

and the graph??????????

3 0

3 years ago