Question
Determine the mean of the set of the data without the outlier.
88, 85, 90, 35, 75, 99, 100, 77, 76, 92, 82
88, 85, 90, 35, 75, 99, 100, 77, 76, 92, 82
Answers
GPT 3.5
To determine the mean of the set of data without the outlier, we need to first identify the outlier. An outlier is a data point that is significantly different from the other data points in the set.
In this case, we can see that 35 is the outlier as it is much smaller than the other data points.
To calculate the mean without the outlier, we add up all the remaining data points and divide by the total number of remaining data points.
88 + 85 + 90 + 75 + 99 + 100 + 77 + 76 + 92 + 82 = 844
There are 10 data points remaining after removing the outlier.
The mean is 844/10 = 84.4.
Therefore, the mean of the set of data without the outlier is 84.4.
In this case, we can see that 35 is the outlier as it is much smaller than the other data points.
To calculate the mean without the outlier, we add up all the remaining data points and divide by the total number of remaining data points.
88 + 85 + 90 + 75 + 99 + 100 + 77 + 76 + 92 + 82 = 844
There are 10 data points remaining after removing the outlier.
The mean is 844/10 = 84.4.
Therefore, the mean of the set of data without the outlier is 84.4.