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Digiron [165]
3 years ago
8

If some one can answer all these, i would appreciate it. Please answer asap. (Sorry if the quality isnt very good)

Mathematics
2 answers:
erastovalidia [21]3 years ago
6 0

Number 1 is going to be 24

So, here we have the following.

(2)(3)(4)

The equation in a simpler form is the following.

2x3x4

So, 2x3x4=24.

Number 2 is going to be 4⁵ (4 to the 5th power.)

So, we have the equation 4x4x4x4x4.

If we were to simplify that into an exponent we would do the following.

Count how many 4s there are and if you counted right then there is 5 4s.

So that means it is 4 to the 5th power.

If this helped could i get brainliest?

Ivahew [28]3 years ago
5 0

Answer:

1. 24

2. 4 with power 5 (4⁵)

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Option D.

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Suppose that we have a set of N values:

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Because here we have "the median" then we will assume that N is odd, and there is only one median, the value "k"  (if N was even, the median would be the mean of the two middle values, that case is really similar to the case where N is odd, so solving only one of the cases is enough)

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Because the mean is computed as the sum of the numbers divided by N, and the mean does not change, and N does not change, then the sum of the numbers does not change.

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Because M does not change, if we add or subtract numbers to some of the values, the standard deviation will change (Because all the terms are squared, so the added and subtracted sevens don't cancel like in the previous cases)

Then the only value that does not have the same value in both the original and new data sets is the standard deviation.

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