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Xelga [282]
3 years ago
15

Help me fast!! Select MORE THAN ONE answerthank you

Mathematics
1 answer:
tekilochka [14]3 years ago
6 0

Answer:

The second and fourth choices.

Step-by-step explanation:

5 * √2 * √2

= 5 * 2 = 10 Rational

√9 * √16

= √25 = 5  Rational

The other 2 choices simplify to √55 and √6 which are irrational.


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4 years ago
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--------------------------

The Central Limit Theorem states that, for a normally distributed variable X, with mean \mu and standard deviation \sigma, the sample means of size m are approximated to a normal distribution with mean \mu and standard deviation s = \frac{\sigma}{\sqrt{n}}.

  • The interpretation related to this problem is that the larger the sample size, the smaller the standard deviation.
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A similar problem is given at brainly.com/question/23088374

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I hope this helps!
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3 years ago
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