Given the average,find the missing numbr in a set by following these steps:
1.Multiply the average by the number of items in the set.
2.Add the given numbers ni the set.
3.Find the difference of the product in step 1 and step2.
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The missing number is 18
need to find the missing number 8(7+23)=8(7)+8( )
To find the missing mean in a set of data, you first need to know the sum of all the values in the data set as well as the total number of values. Once you have this information, you can calculate the missing mean by dividing the sum of all the values by the total number of values. This will give you the average value of the data set, which is the missing mean.
The answer depends on what number is missing and what numbers are known!
Well, isn't that just a happy little problem to solve! To find the missing number when the median is given, you'll want to first list all the numbers in order. Then, if the median is the middle number, you can easily identify the missing number based on whether it falls before or after the median. Just remember, there are no mistakes in math, only happy little accidents!