An outlier is a data point that significantly deviates from the other observations in a dataset. It may be much higher or lower than the majority of the data, often indicating variability or an error in measurement. Outliers can influence statistical analyses, potentially skewing results and leading to misleading conclusions. Identifying and understanding the cause of outliers is important for accurate data interpretation.
An outlier.
An outlier
No. The data set will remain the data set: they are the observations that are recorded.
There cannot be an outlier in a dataset that comprises only one number!
The mean is changed.
there is no outlier because there isn't a data set to go along with it. so theres no outlier
If a data set has an outlier, you would normally deal with it by omitting it from the average of the other values.
An outlier.
Yes there can be more then one outlier
Yes, any data point outside thestandard deviation its an outlier
An outlier
No. The data set will remain the data set: they are the observations that are recorded.
Outlier
There cannot be an outlier in a dataset that comprises only one number!
The mean is changed.
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