Find the median and mean of the data set below:29, comma, 39, comma, 28, comma, 5029,39,28,50
Question
Find the median and mean of the data set below:29, comma, 39, comma, 28, comma, 5029,39,28,50
Solution
Sure, let's start with the mean first.
Step 1: Add all the numbers together. 29 + 39 + 28 + 50 = 146
Step 2: Divide the sum by the total number of data points. 146 ÷ 4 = 36.5
So, the mean of the data set is 36.5.
Now, let's find the median.
Step 1: Arrange the data in ascending order. 28, 29, 39, 50
Step 2: Since there are 4 numbers (an even number), the median is the average of the two middle numbers. (29 + 39) ÷ 2 = 34
So, the median of the data set is 34.
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