22.4
You cannot.
geometric means like find the missing number and algebraic means negatives and positves
You cannot. You can only work with the remaining observations. Estimating the missing value will not add to the information. You will only APPEAR to have an additional piece of information.
If there is no mean given, you can try finding the median of the data set. The median is the middle value when the data set is sorted in ascending order. If the data set has an even number of values, the median is the average of the two middle values. If the missing number is the median, finding the median will help you identify it.
7
You cannot.
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.
Convert it.
a number
geometric means like find the missing number and algebraic means negatives and positves
a missing number
You cannot. You can only work with the remaining observations. Estimating the missing value will not add to the information. You will only APPEAR to have an additional piece of information.
If you mean: 60, 48 .... 24 then the missing number is 36
If there is no mean given, you can try finding the median of the data set. The median is the middle value when the data set is sorted in ascending order. If the data set has an even number of values, the median is the average of the two middle values. If the missing number is the median, finding the median will help you identify it.
7
The mean times three will be the total of all three numbers. Multiply the mean times three and subtract the sum of the two numbers from that total.
To find the mean of a set of numbers you have to find the total sum of the data divided by the number of addends in the data. Why can't you find the mean of numerical data? One reason I can think of why you might not be able to find the mean of numerical data would be if there were missing data points.