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There are an infinite number of 5-member sets whose mean is 20.
Here are a few:
1, 2, 3, 4, 90
2, 4, 6, 8, 80
-62, 41, 89, 77, -45
20, 30, 0, 0, 50
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∙ 13y ago
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What numbers make up the number 21?
20 and 1
What are the composite numbers up to 20?
The composite numbers up to 20 are 4,6,8,9,12,14,15,16,18 and 20.
What numbers add up to to make 1428?
1000 400 20 8
What is the mean of 20 10 13 20 9 6?
To find the mean, you first add up all the numbers.20+10+13+20+9+6=78Then, you divide by how many numbers there are.78/6=13The answer is 13.
What is mean of 19 20 24 28 29?
To find the mean of a set of numbers, you add up all the numbers and then divide the sum by the total count of numbers. Therefore, the mean of 19, 20, 24, 28, and 29 is (19 + 20 + 24 + 28 + 29) / 5 = 24.
What numbers make up the number 21?
20 and 1
What 2 numbers add up to 16 and multiply to 720?
If you mean to -720 then the numbers are 36 and -20
What are the composite numbers up to 20?
The composite numbers up to 20 are 4,6,8,9,12,14,15,16,18 and 20.
What numbers add up to to make 1428?
1000 400 20 8
What is the mean of 20 10 13 20 9 6?
To find the mean, you first add up all the numbers.20+10+13+20+9+6=78Then, you divide by how many numbers there are.78/6=13The answer is 13.
What is the definition of arithmetic mean?
It is the sum of all of the numbers, divided by the number of numbers. For example, what is the arithmetic mean of this set of numbers: 8, 6, 4, 2 ? Add up the numbers: 8+6+4+2=20. The number of numbers is 4; so divide 20 by 4 to get 5, which is the arithmetic mean.
What is mean of 19 20 24 28 29?
To find the mean of a set of numbers, you add up all the numbers and then divide the sum by the total count of numbers. Therefore, the mean of 19, 20, 24, 28, and 29 is (19 + 20 + 24 + 28 + 29) / 5 = 24.
What is the mean of a series of numbers?
The mean is the same as average. You would get this by adding all the numbers up and dividing by the total number of numbers in the series. Ex. For [1,4,6,9] the mean is 1+4+6+9 = 20 / 4 = 5
How do you make the mean out of a number set?
Add all of the numbers up, and then divide that result by how many numbers there were, e.g. 1,2,3,4,5. Added up they make 15. As there are five numbers there, you divide 15 by 5, and you get 3. Voila.
What is the mean for 3 6 5 4 2?
First, you add up 3, 6, 5, 4, and 2. Which is 20. Then, you had 5 numbers, so divide 20 by 5. Which equals 4. That is your mean, which is basically an average of many numbers.
What is two numbers that add up to 20 and make 30 when multiplied together?
The factor pairs of 30 are (30,1)(15,2)(10,3)(6,5) None of them add up to 20.
What are mean numbers?
you add up all the numbers in the sequence then divde your answer by how many numbers there are in the sequance so if you had the numbers 20, 19, 7, 45, 2 you would add them up which equals 93 then divide it by 5 (how many numbers in the sequence) so your answer would be 18.6
