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3 years ago

A symmetric data distribution is shown. Which addition of data will have the greatest effect on the mean?

Mathematics

1 answer:

Alex3 years ago

4 0

If with symmetrical data, asymmetrical data is added, it will have a great effect on the mean.

<u>Explanation:</u>

Symmetrical data is the data or the situation in which the values of the variables occur at the same or the regular intervals. The mean, median and mode occur at the same point of this symmetrical distribution.

Since this distribution is in a particular symmetry and occur at regular intervals, they do not skew, unlike in the case of the asymmetrical distribution. If you fold the histogram in half of the symmetrical distribution, it looks about the same on both sides.

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Write the equation of the line that is parallel to y=1/4x+5 and passes through (2,-9)

Tamiku [17]

Answer:

The answer is

Step-by-step explanation:

Equation of a line is y = mx + c

where

m is the slope

c is the y intercept

To find the equation of the parallel line we must first find the slope of the original line

From the question the original line is

y=1/4x+5

Comparing with the general equation above

Slope = 1/4

Since the lines are parallel their slope are also the same

Slope of parallel line = 1/4

So the equation of the line using point

(2,-9) and slope 1/4 is

We have the final answer as

Hope this helps you

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