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SOVA2 [1]
3 years ago
11

Y = (x) = (1/9)^x Find f(x) when x = (1/2) Round your answer to the nearest thousandth.

Mathematics
1 answer:
irina [24]3 years ago
6 0

Answer:

0.333

Step-by-step explanation:

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Will a large-sample confidence interval be valid if the population from which the sample is taken is not normally distributed? e
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A normal distribution is a type of continuous probability distribution for a real-valued random variable in statistics.

Yes, the large-sample confidence interval will be valid.

<h3>What is meant by normal distribution?</h3>

A normal distribution is a type of continuous probability distribution for a real-valued random variable in statistics.

The normal distribution, also known as the Gaussian distribution, is a symmetric probability distribution about the mean, indicating that data near the mean occur more frequently than data far from the mean.

The confidence interval will be valid regardless of the shape of the population distribution as long as the sample is large enough to satisfy the central limit theorem.

<h3>What does a large sample confidence interval for  a population mean?</h3>

A sample is considered large when n ≥ 30.

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2 years ago
Please help ASAP!!!!
Inga [223]
A negative times a negative is a positive, and a negative times a positive is equal to a negative. I’ve never used that program so if that what u need help with sorryyy
5 0
3 years ago
What is -9(4f-6f)+(-15f)<br><br> I need the answer ASAP
SIZIF [17.4K]
The answer is 3f
<span>=<span><span>18f</span>+<span>−<span>15f</span></span></span></span><span>=<span>(<span><span>18f</span>+<span>−<span>15f</span></span></span>)</span></span><span>=<span>3<span>f</span></span></span>
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rise/run

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7

Step-by-step explanation:

Edg2021

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