Question

Find the mean, median, and the mode 4,5,2,4,6,3

Answer 1

The mean is the average of a set of data. To find the mean, you add up all the numbers and then divide by the number of numbers.

So, you have:

`\text{Mean }=(4+5+2+4+6+3)/(6)=(24)/(6)=4`

Therefore, the mean of this data set is 4.

The median is the middle value in the list of numbers. To find the median, put all of the values into order. The median is the middle number. If there are two values in the middle, find the mean of these two.

So, you have:

Order the numbers:

2,3,4,4,5,6

Since there are two values in the middle, we are going to calculate the average of these two:

`\text{ Median }=(4+4)/(2)=(8)/(2)=4`

Therefore, the median of this data set is 4.

The mode is the most frequent value, in other words, the mode is the value that occurs most often.

As you can see, the value that occurs the most in this set is the number 4, therefore, the mode of this data set is 4.