User:Anieshat

In my Statistics class we learned about mean, median and mode in chapters 1-3. As the book defines mean is a set of quantitative data is the sum of the measurments divided by the number of measurements contained in the data set. An example of this would be if the set of data had the numbers 5,3,4,6 you would add them is then divide by four to come up with the answer 4.5 the next thing we learned about is mode which is defined as the measurment that occurs most frequent in the data set; an example of this would be if the sed of data was 5,9,5,7 the answer would be 5. The last thing we learned about is median which can be defined as the middle number when the measurments are arranged in ascending ( or decending) order; an example of this would be if you have the set of data 5,6,2,8,1 the median would be 2. These are the things we learned in chapters 1-3 and an example of each mean, median and mode.