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What is the missing number in this data set when the mean is 16 24 mean 17?
7
What set of data has the mean of 8?
There is an infinite number of data sets that have a mean of 8. One such set is 7, 8, 9.
What is the mean number from a set of numbers?
The mean number from a set of numbers is the average.Example: (5 + 6 + 7) ÷ 3 = 6 (therefore the average of the three numbers is 6).
Is there a lowest number if all the numbers in a set are equal?
If all the names are equal e.g. 7, then the lowest number = the highest number = the mean etc. = 7.
How do you find the mean of the data?
Th find the mean of a data set, you add up all the values in the data set and divide this sum by the number of data values. For example, the mean for the data set 2, 5, 6, and 7 is given as 2 plus 5 plus 6 plus 7, which is 20. You divide this sum by number of values in the data set, which is 4 to get 5 as the mean.
What does mean and median in math mean?
mean is the average of a set of valuesmean = sum of values divided by the number of valuesmedian = middle value of a set when arranged from low to highexample: 2,4,6,7,8,9, 13,mean = (2+4+6+7 + 8+ 9+13)/7 = 7median = 7 ( number in the middle)example2,2,3,5,6mean = (2+2+3+5+6)/5 = 3.6median = 3
If there is two middle numbers how do you discover the median of a set of data?
If you mean a set of number like this; 4, 5, 7, 7, 8, 10 The median is 7 because that is the number is half way the beginning and end of the numbers when listed in increasing order.
How do you calculate the mean in maths?
In Mathematics there are three types of average: the Mean. Median and Mode. The Mean average is the first average which people meet and is just called the average at that point. The mean is the sum of all values in a set divided by the number of values. For example, the mean of the set {1, 2, 2, 4, 7, 9, 11}: The sum of the values is 1 + 3 + 4 + 6 + 7 + 9 + 12 = 42. There are 7 numbers in the set. Therefore the mean = sum of values ÷ number of values = 42 ÷ 7 = 6.
What is a set of multiples of 7?
It is a set of numbers that can be multiplied by a whole number and equal 7
Mean of a set of number?
Mean is the same as average. To get the mean of a set of numbers: First, you add up all the numbers. Second, you divide by the number of numbers in the set. Total of all the numbers/Number of numbers in the set
What is the mean of data set 18 15 22 18 25 19 23?
The mean = The sum of all the values ÷ The number of values. 18 + 15 + 22 + 18 + 25 + 19 + 23 = 140 : Number of values = 7 Mean = 140 ÷ 7 = 20
What is range and mean of a set of numbers?
The mean is the average of the set of numbers. To find it you have to add up all of the numbers in the set and divide by however many numbers there are in the set. For example, if you had the set: 1, 2, 3, then you would add them up to get 6. Since there are 3 numbers you would divide by 3 to get 2. The range is the highest number in the set minus the lowest number in the set. Example: of you have the set: 1, 2, 3, 4, 5, 6, 7, 8, then the range would be 8-1, or 7.
