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3 years ago

7 x n =42+7 A.6 B.7 C.42 D.56 E.294

Mathematics

1 answer:

ra1l [238]3 years ago

8 0

Answer:

B 7

Step-by-step explanation:

7 x n = 42 +7

42+7=49

7xn=49

49÷7 = 7

n=7

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umka2103 [35]

Answer:

The median = 5

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Range = 5

Outliers= None

Step-by-step explanation:

The median is the value of the middle term.

The median is that value which divides the data into two equal halves.

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There are 18 terms . So the middle term would be 9th term value= 5

The mode is the value which is repeated the most. = 7

Range is the difference between the highest and lowest value.= 12- 7= 5

The interquartile range, IQR= q3 - q1 where q3= 10 and q1= 7

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The inner fences can be found out by

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The outer fences are q1−(3*IQR) and q3+(3*IQR)

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Outer fences: -2 and 19

So if there are any outliers in this data set, they will either be less than -2 or greater than 19. But there are no outliers.

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3 years ago

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Step-by-step explanation:

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Step-by-step explanation:

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3 years ago

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musickatia [10]

Answer:

See attached

Step-by-step explanation:

The midpoint will be -> (3, 2)

We get this from plugging in our numbers (file 2) and solving. You get (6/2, 4/2) which results in (3, 2).

<u>Files:</u>

[1] Midpoint Formula

[2] I filled in the image you shared

Have a nice day!

I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)

- Heather

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