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Digiron [165]
3 years ago
14

What is the mean absolute deviation of 3, 8, 10, 4, 9​

Mathematics
1 answer:
Scrat [10]3 years ago
8 0

Answer:

2.64

Step-by-step explanation:

To find the mean absolute deviation of the data, start by finding the mean of the data set. Find the sum of the data values, and divide the sum by the number of data values. Find the absolute value of the difference between each data value and the mean: |data value – mean|.

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Can someone help pls
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5 0
3 years ago
Which represents the solution set to the inequality 5.1(3 + 2.2x) > –14.25 – 6(1.7x + 4)?
Ymorist [56]

Answer:

the answer is the second number line

4 0
2 years ago
Aiden buys a bag of cookies that contains 9 chocolate chip cookies, 8 peanut butter cookies, 8 sugar cookies and 9 oatmeal cooki
Airida [17]

The probability that Aiden randomly selects an oatmeal cookie from the bag, eats it, then randomly selects a chocolate chip cookie is 0.0721

<h3>How to determine the probability?</h3>

The distribution of the cookies is given as:

  • 9 chocolate chip cookies
  • 8 peanut butter cookies
  • 8 sugar cookies
  • 9 oatmeal cookies

When he eats a cookie, the number of cookies reduces by 1

So, the required probability is:

P(Oatmeal and Chocolate) = Oatmeal/Total * Chocolate/Total - 1

This gives

P(Oatmeal and Chocolate) = 9/(9 + 8 + 8 + 9) * 9/(9 + 8 + 8 + 9 -1)

Evaluate

P(Oatmeal and Chocolate) = 0.0721

Hence, the probability is 0.0721

Read more about probability at:

brainly.com/question/25870256

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5 0
2 years ago
An irregular pentagon is rotated 180 about the origin.which of the following statement is not true
Aleonysh [2.5K]
Where are the statements tho i dont see a thing
7 0
3 years ago
Read 2 more answers
Even number less than 12​
OleMash [197]

Answer:

2,4,6,8,10

Step-by-step explanation:

they are even numbers

5 0
3 years ago
Read 2 more answers
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