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Q: How do you find the mean with a missing number from the set of values?

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Calculate the mean, which is the sum of the values divided by the number of values added together.

Convert it.

There are five values with one missing. The original set had six values with a mean of 5, which means that the members of the set added up to thirty. The values we have total 19, the missing value is 11.

Add all the numbers and divide it by however many numbers you added, then that's how you get the missing number to help you complete the mean.

22.4

1) Add up all values 2) Divide by the number of values

If there is no mean it is very rare that you will be able to find a missing number. Potentially if you have other numbers and you have a mode you can deduce the missing number by using the mode (if there needs to be one more of a certain number or a certain number cannot be increased in its count of numbers i.e. you can't have more 6's to maintain the current mode).

a number

Range, Mean, Median, and Mode all relate to a set of values. To find the range of the set, subtract the smallest value from the largest value . To find the mean, add all the values together and divide by the total number of values in the set. To find the median, sort the values from smallest to greatest, and find the value that is in the middle of the sorted list. To find the mode, simply find the value or values in the set that appear the most often.

Sum the numbers and divide by the count of values being added.

(x+y)/2 gives you the average you just add the values together and divide by the number of values you have

For a set of measurements, the mean valueis the sum of all the measurement values divided by the number of measurements in the set.

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