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posledela
3 years ago
5

What is standard deviation?

Mathematics
2 answers:
marysya [2.9K]3 years ago
6 0
Hey there, standard deviation it's like a measure of numbers that's on a chart, as the numbers increase the higher the line increases. Here is an example.

Damm [24]3 years ago
5 0
<span> quantity calculated to indicate the extent of deviation for a group as a whole.</span>
You might be interested in
What's the sum of an infinite geometric series if the first term is 8 and the common ratio is 1∕2?
Kryger [21]

Answer:

16

Step-by-step explanation:

first term/(1-ratio)

8/(1-1/2)

8/1/2 = 16

3 0
3 years ago
PLS ANSWER ASAP!
Zepler [3.9K]

Answer:

i cant give a graph but i can give you a slope formula (although theres no set y intercept so \/

. y=7x

Step-by-step explanation:

rise over run is 7/1(means go up 7 and right 1 then place the point), you put time along the x and amount along the y

3 0
3 years ago
What is the distance between (-2,2) and (4,-6) on coordinate plane
PtichkaEL [24]

Hey there!!

How do we find the distance between two coordinate points?

In order to find the distance, we use this formula :

\sqrt{( x2 - x1 )^{2} + (y2-y1)^{2}}

The given coordinates :

( -2 , 2 ) and ( 4 , -6 )

x2 = 4 and x1 = -2 ; y2 = -6 and y1 = 2

Now, plug in the values :

\sqrt{(4-(-2)^{2} + (-6-2)^{2}}

\sqrt{6^{2} + (-8)^{2}}

\sqrt{36 + 64}

\sqrt{100}

=50

Hence, the distance is 50 units.

Hope my answer helps!

3 0
4 years ago
30 inches to 24 inches <br><br><br> Precent change
vesna_86 [32]
30-24=6 6/30=0.2

0.2x100=20

20%
3 0
3 years ago
Any know this one? Plz let me know
ludmilkaskok [199]

Answer:

D

Step-by-step explanation:

Square root of 4 is 2

square root of 9 is 3

so square root of 5 should be somewhere between 2 and 3 (closer to 2)

4 0
3 years ago
Read 2 more answers
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