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2 years ago

For the normal distribution, the mean plus and minus two standard deviations will include about what percent of the observations

1 answer:

6 0

For the normal distribution, the mean plus and minus two standard deviations will include about 95% percent of the observations.

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

Normal distribution refers to a set of data which are neither skewed to the left or to the right, thus are said to be normally distributed.

The shape of a normal distribution curve is a bell-shaped curve.

The total area under a normal distribution curve is 100.

The mean value of data that is normally distributed is the the value that divides the curve into two halves of 50% each.

66% of the data are plus and minus one standard deviation from the mean.

95% of the data are plus and minus two standard deviations from the mean.

99.7% of the data are plus and minus three standard deviations from the mean.

In conclusion, a normal distribution has no skewness.

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The authors use the phrase "ground "Truth" with a capital "T"" (lines

IgorC [24]

Answer:

The answer, is: A specific type of measurement.

Explanation:

Because... ground Truth, means... to always be in the moment and use the technique grounding and to be truthful.

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3 years ago

Sediment scraped off the subducting plate builds up in a

RideAnS [48]

Sediments that are scraped off the subducting plate usually builds up in an accretionary wedge.

<h3>What is an accretionary wedge?</h3>

An accretionary wedge is also referred to as accretionary prism form and it can be defined as a mass of sediments that are scraped off an oceanic crust region, especially during subduction and build up at a continental crustal plate.

This ultimately implies that, sediments that are scraped off the subducting plate usually builds up in an accretionary wedge.

Read more on accretionary wedge here: brainly.com/question/6571201

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2 years ago

Guys, I am taking the SHSAT and I am not confident I don't think I am smart enough to pass. I study like crazy but nothing stick

Rudiy27

Answer:

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3 years ago

Kelsey had $65 to spend on books. Each book cost $5. 50, and there was a $7. 50 fee for shipping. She let b equal the number of

Charra [1.4K]

Answer:

The inequality symbol is incorrect because she can spend up to and including $65.

The expression 5. 50b + 7. 5 is correct because $5. 50 per book is 5. 50b and that is added to the shipping fee of $7. 50 to determine the total purchase price.

Explanation:

The inequality should be 5.50b + 7.5 ≤ 65 because she can use less than $65 or all $65 to spend on books.

Also, the shipping fee is for all the books she buys combined, not for each individual book so the left side of the inequality should read 5.50b + 7.5.

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3 years ago

Which statement describes a benefit of using fission reactions.

Fittoniya [83]

Answer:

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