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3 years ago

Find the mean median and mode of the data 126 62 144 81 144 103

Mathematics

1 answer:

Fynjy0 [20]3 years ago

8 0

Answer:

Median is 114.5 (or 115 if rounded to nearest ten)

Mode is 144.

Mean is 110.

Step-by-step explanation:

First, you have to put the numbers from least to greatest.

62, 81, 103, 126, 144, 144

The median is the middle number but, in this number set, there are 2 numbers in the middle. When you have two numbers in the middle you add them both up and then divide by 2.

The mode is the number you see the most. 144 is the number you see the most.

To find the mean, add all the numbers and divide by how many numbers there are.

If you add them all together you get 660

660 divided by 6 is 110. Therefore, your mean is 110.

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3 years ago

A pie has been in the oven for some number of minutes. it needs to bake for a total of 60 minutes. for how many more minutes mus

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1 year ago

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3 years ago

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DerKrebs [107]

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2 years ago

Use the side-splitter theorem to solve for x in the triangle below.

fiasKO [112]

Answer:

$x = 7$

Step-by-step explanation:

According to the side-splitter theorem, the two sides of the triangle is divided proportionally if the line that intersects both sides is parallel to the third side of the ∆.

Therefore, based on this theorem, we would have the following:

$\frac{x}{21} = \frac{8}{24}$

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$x = \frac{21}{3}$

$x = 7$

8 0

2 years ago