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What is the mean for these numbers 13 17 30 20?
20
The mean of 5 numbers is 20 The median is 23 what might the numbers be?
1,19,23,27,30 ( divided by ) 5= 20
Four numbers that have a mean of 20?
18,19,21,22.
What 5 numbers have a mean of 20?
To find five numbers with a mean of 20, we can use the formula for mean: Mean = (sum of all numbers) / (total number of numbers). Since we have five numbers, the sum of the numbers should be 20 * 5 = 100. To find five numbers that add up to 100, we can choose any set of five numbers that sum up to 100, such as 10, 20, 30, 15, and 25.
What is mean of the prime numbers between 10 and 20?
The mean is 15.
Which two numbers have a mean of 120 and a range of 40?
100 & 140. The two numbers are: the mean ± half the range. Half the range is 40/2 = 20. So the two numbers are: 120 - 20 = 100 120 + 20 = 140
If there are the same numbers in row does you need to count them in mean?
Yes. For example, the mean of: 10,20,20,20,20,30 is (10+20+20+20+20+30)/6
How do you create a list of seven numbers with a mode of ten and a mean of fourteen?
To create a list of seven numbers with a mode of ten and a mean of fourteen, start by ensuring that the number ten appears most frequently in the list. For example, you could use four tens to establish the mode. Then, to achieve a mean of fourteen, the total sum of the numbers must equal 98 (since 14 x 7 = 98). You can balance the remaining three numbers to achieve this sum, such as using one 20 and two 9s, resulting in the list: 10, 10, 10, 10, 20, 9, and 9.
How do you get the mean number?
In any given set, the mean is the average, which is the total of the numbers divided by how many numbers there are. Ex. (10, 17, 20, 45, 68) 68 + 45 + 20 + 17 + 10 = 160 There are 5 numbers in this set. 160/5 = 32 The mean is 32.
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 pair of numbers would have 20 as their LMC?
LCM I mean
How many operations ( plus and and divide) to find the average of 20 numbers?
To find the mean average of 20 numbers requires the 20 number to be added together which will take 19 additions and then divide by the number of numbers which will take 1 division → 19 additions followed by 1 division, a total of 20 operations are nominally needed to find the mean average of 20 numbers.
