Outliers Use the IQR to determine if any of the data in the data set are outliers. {23, 80, 43, 23, 0, 20, 23, 23, 20, 28} con Any data value less than or greater than are outliers. The outlier(s) for this data set is/are ​

Respuesta :

The outlier of the data set given, using the IQR, is: 0.

How to Find IQR of a Data Set?

IQR = Q3 - Q1.

Given, 23, 80, 43, 23, 0, 20, 23, 23, 20, 28:

Q1 = 20

Q3 = 31.75

IQR = 31.75 - 20

IQR = 11.75

Outliers for the data set are data points below:

Q1 - 1.5 × IQR = 20 - 1.5 × 11.75 = 2.375

The only data point below 2.375 is: 0.

The outlier is therefore: 0.

Learn more about IQR on:

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