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vovangra [49]
3 years ago
5

The shape of normal distirbution is

Mathematics
2 answers:
lukranit [14]3 years ago
7 0
The bell-shaped curve is a common feature of nature and psychology. The normal distribution is the most important probability distribution in statistics because many continuous data in nature and psychology displays this bell-shaped curve when compiled and graphed.
Schach [20]3 years ago
6 0

Answer:

The shape of normal distirbution is a bell-shaped curve that opens downward.

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sergey [27]

Answer:

Ishaan is now 6.

Step-by-step explanation:

If Ben is 12 years older, and you have the info that <em>three</em> years ago, he was <em>4 </em>times as old, then all you have to do is divide 12 by 4, giving you 3. You add 3 to that because it's been three years. You have your answer of 6.

Hope this helps! :)

4 0
3 years ago
Evaluate-2+7x^2-2x^3-8x+7x^4 at x=5
Murljashka [212]

Answer:

4262

Step-by-step explanation:

2 + 7x^2- 2x^3-8x +7x^4     at x = 5

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=4262

4 0
3 years ago
What is the slope?
Lena [83]

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3/4

Step-by-step explanation:

We need two points to find the slope

( 20,20) and (60,50)

m = (y2-y1)/(x2-x1)

   = (50-20)/(60-20)

   = 30/40

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4 0
3 years ago
Estimate the quotient 368/4​
spin [16.1K]
Im pretty sure the quotient is 92
3 0
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The first one is the answer
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