Question
Find the median and mean of the data set below: 20, comma, 46, comma, 20, comma, 26 20,46,20,26 Answer Attempt 1 out of 3 Median = Mean =
Answers
Answered by
GPT 3.5
To find the median of the data set, we first need to arrange the numbers in ascending order:
20, 20, 26, 46
Since there are an even number of values (4), the median is the average of the two middle numbers, which are 20 and 26.
Median = (20 + 26) / 2 = 23
To find the mean of the data set, we add up all the numbers and divide by the total count:
Mean = (20 + 46 + 20 + 26) / 4 = 112 / 4 = 28.
Therefore, the median is 23 and the mean is 28.
20, 20, 26, 46
Since there are an even number of values (4), the median is the average of the two middle numbers, which are 20 and 26.
Median = (20 + 26) / 2 = 23
To find the mean of the data set, we add up all the numbers and divide by the total count:
Mean = (20 + 46 + 20 + 26) / 4 = 112 / 4 = 28.
Therefore, the median is 23 and the mean is 28.