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
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
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.
What numbers divide evenly into 90?
If you mean whole numbers, then they are: 1, 2, 3, 5, 9, 10
What is the mean out of these scores-2 3 3 4 5 6 7 8 9?
5.22222222..... To calculate mean you add all the numbers, then divide by the number of numbers.
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 mode and median of the numbers 2 2 3 4 and 9?
2
The mean of numbers 1 3 5 7 9 is?
Mean means average, therefore it is 5.
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
What does mean in maths?
first u add all the numbers so like 3 + 3+3= 9 then divide it by how many numbere there are so there are 3 numbers so divide 9by 3 = 3 there u go ElliK001@nsfg.org.uk The word "mean" means the average of a set of numbers in math.
Smallest odd composite number?
9 = 3 x 3 Odd numbers lower than 9 (3, 5, 7) are prime numbers.
