0
9;9;9
Mean = sum of scores / number of scores
= 9+9+9 / 3
= 27 / 3
= 9
another example is 7, 9, 11
8, 9, 10 etc
even: 7, 8, 12
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∙ 13y ago
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What does how much means in math?
The concept of a mean is simple. If you are looking at a series of 3 numbers, lets just say 2, 7, & 9, and you have to find the mean, here's how:Add up all of the numbers, (2+7+9=18)Divide by the number of numbers (In this case the number of numbers is 3, so you have to divide by 3. So 18 ÷ 3 = 6, so the mean is six.)
What is the mean of 3 2 9 and 7?
This is Simple Too work out the mean you add the numbers together ( 3+2+9+7=21) Then simply divde that number by the amount of numbers you have added together ( 21dividedby4=5) Your awsner is 5
Which numbers have the LCM of 9 and the HCF of 3?
3 and 9.
How do I Find the mean of negative numbers?
You find the mean of negative numbers the same way you find the mean of any numbers. You add them up and then you divide by the number of numbers. An example, using -3, -4, -6, and -9. The sum is -22. N is 4. The mean is -5.5.
What is the mean of 1 3 5 7 9?
To find mean, you add up all of your data and then divide by how many numbers there are. Mean is the same thing as average.1+3+5+7+9 = 2525 divided by 5 (the number of numbers) equals 5. The average or mean of this set of data is 5.
Is mean a summary of numbers?
Mean is the average of numbers. 1 + 3 + 5 = 9 / 3 = 3 (So 3 is the mean number).
What is the mean of these numbers: 3, 5, 7, 9?
they are odd numbers
Is it possible for the mean of the set to be 3?
Yes. The mean of 1, 3, and 5 is 3. The mean is the average. Add all numbers and then divide by how many numbers were added. In this case there were three numbers (1, 3, 5). 1+3+5=9. 9/3=3.
What does mean mean in mathmatic terms?
Mean is the same thing as average. To find mean add up the numbers you have and divide by the amount of numbers in your set (The mean of 2,3,4 would be 3. 2+3+4=9 9/3 = 3)
Is a mean always an outlier?
Mean is theaverage of a bunch of numbers for example if the numbers were 7, 9 , and 11 first you add them all together to get 27 then you divide 27 by 3 because there are 3 numbers the answer would be 9 so the average/ mean is 9!Moxi19
How can you find the mean a question?
You can find the mean by adding the numbers and dividing that number by how many numbers their is. For example 2 plus 5 plus 2 equals 9 and because there is the three numbers 2 5 and 9 you divide 9 by 3 and get 3 as an answer. This an a example as to how you find the mean.
What is the mean of the following numbers 3 5 6 9 3 3 6?
5
How do you get the mean of a set of numbers?
add up all the numbers you have and then divide this result by how many numbers you have. example to find the mean of the following six numbers 6 7 9 3 3 2 first add up all the numbers = 6+7+9+3+3+2=30 then divide this result by how many numbers there are = 30 / 6 = 5 The mean is 5
What is the mean of these numbers 12 4 7 16 8 3 4 9 18?
the men is the average so add the nine numbers and divide by 9 to get the mean, which equals 9
How do you you find the mean?
To find the mean you add all of the numbers that are there and divide your answer by how many numbers there are. Example: Find the mean of 4, 5, and 9 . 4 + 5 + 9 = 18 18/3 = 6 6 is the mean of 4, 5, and 9.
How do you find the mean of a group of numbers where some are negative numbers?
The fact that they are negative only means that you subtract their absolute value. So to get the mean of 5, 6 and -2 sum = 5 + 6 - 2 = 9 number of values = 3 mean = 9/3 = 3
What numbers divide evenly into 90?
If you mean whole numbers, then they are: 1, 2, 3, 5, 9, 10
