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Serhud [2]
3 years ago
8

Need help k12 5 math work

Mathematics
2 answers:
Oliga [24]3 years ago
7 0

Answer:

72.5

Step-by-step explanation:

Tip for diving with decimals:

Divide like normal 29 ÷ 4 = 7.25

Move decimal point one place to the left 72.5

Serjik [45]3 years ago
6 0

Answer:

<u>72.5</u>

Step-by-step explanation:

29 divided by 0.4 = 72.5

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Answer:

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Step-by-step explanation:

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4 years ago
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In a manufacturing process, a machine produces bolts that have an average length of 5 inches with a variance of .08. If we rando
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Answer:

\bar X \sim N(\mu , \frac{\sigma}{\sqrt{n}})

And replacing:

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\sigma_{\bar X}= \frac{0.283}{\sqrt{5}}= 0.126

And the distribution is given:

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Step-by-step explanation:

For this case we have the following info given :

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For this case we select a sample size of n = 5 and the distirbution for the sample mean would be:

\bar X \sim N(\mu , \frac{\sigma}{\sqrt{n}})

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\sigma_{\bar X}= \frac{0.283}{\sqrt{5}}= 0.126

And the distribution is given:

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3 years ago
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There are four terms and it is sum !

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Step-by-step explanation:

Hope this helped!

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4 years ago
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