which data set has an outlier?\no 25,36,44,51,62,77\no 3,3,3,7,9,9,10,14\no 8,17,18,20,20,21,23,26,31,39\no…

Explanation:

Step1: Understand the concept of outlier

An outlier is a data - point that is significantly different from other data - points in a dataset.

Step2: Analyze the first dataset

The dataset (25,36,44,51,62,77) has a relatively smooth increase, with no extreme values.

Step3: Analyze the second dataset

In the dataset (3,3,3,7,9,9,10,14), the values (3) are repeated, and the other values increase gradually. There is no value that is extremely far from the others.

Step4: Analyze the third dataset

In the dataset (8,17,18,20,20,21,23,26,31,39), the value (8) is much smaller than the rest of the values in the dataset. It is significantly different from the other data - points.

Step5: Analyze the fourth dataset

The dataset (63,65,66,69,71,78,80,81,82,82) has a relatively consistent increase, with no extreme values.

Answer:

(8,17,18,20,20,21,23,26,31,39)