what is the mean. and medium? i have the range and mode.
the mean is an average of the data and do you mean the median? not medium?
I think you mean median, not medium.
The mean is the average of all numbers.
The median is the number (or the middle of the range of numbers) for which half the numbers in the set are lower and the other half are higher.
The mean and median are two measures of central tendency in a set of data.
The mean (also known as the average) is calculated by adding up all the values in the data set and then dividing the sum by the total number of values. To find the mean, you would follow these steps:
1. Add up all the values in the data set.
2. Count the total number of values.
3. Divide the sum of the values by the total number of values.
The median, on the other hand, is the middle value in a data set when the values are arranged in ascending or descending order. If the data set has an odd number of values, the median is the middle value. If the data set has an even number of values, the median is the average of the two middle values. To find the median, you would follow these steps:
1. Arrange the values in ascending or descending order.
2. If the number of values is odd, the median is the middle value.
3. If the number of values is even, the median is the average of the two middle values.
However, in your case, you have already mentioned that you have the range and mode, but not the entire data set. Without the data set, it is not possible to calculate the mean and median. The range only provides the difference between the highest and lowest values, and the mode indicates the most frequently occurring value. But, without the data set itself, we cannot find the mean and median.