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Artemon [7]
2 years ago
12

If the outliers are not included what is the mean of the data set 76,79,80,82,50,78,79,81,82

Mathematics
2 answers:
iVinArrow [24]2 years ago
8 0

Answer:

80

Step-by-step explanation:

mean=[76+ 79 + 80 + 82+ 78 + 83 + 79 + 81 + 82]/9

mean=[720]/9

mean=80

defon2 years ago
3 0

Answer:

The answer is 80

Step-by-step explanation:

we know that

the outlier is 50, as it is not around the other numbers in the data set.

therefore

mean=[76+ 79 + 80 + 82+ 78 + 83 + 79 + 81 + 82]/9

mean=[720]/9

mean=80

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Point K is on line segment JL. Given JK = 5x + 7, JL = 2x+8, and KL = 4,
kati45 [8]

Answer:

The numerical length of JL is 6 units

Step-by-step explanation:

Here, we want to determine the numerical length of JL

Mathematically;

JL = JK + KL

2x + 8 = 5x + 7 + 4

2x + 8 = 5x + 11

5x -2x = 8-11

3x = -3

x = -1

But JL = 2x + 8

JL = 2(-1) + 8 = -2 + 8 = 6

3 0
3 years ago
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inysia [295]

Answer:

Step-by-step explanation:

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4 0
2 years ago
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Lubov Fominskaja [6]

Answer:

9x-3

Step-by-step explanation:

To do this, we can make an equation and add like terms.

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Hope this helps!

7 0
3 years ago
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What is slope intercept for 7x+6y=30
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3 years ago
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Answer:

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Step-by-step explanation:

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6 0
3 years ago
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