which of the following statements is true about the iqr, range, and standard deviation? the iqr is the least…

Brief Explanations:

The inter - quartile range (IQR) is the difference between the third and first quartiles (Q3 - Q1). It represents the middle 50% of the data and is not affected by extreme values. The range is the difference between the maximum and minimum values in a data - set and is highly influenced by extreme values. The standard deviation measures the dispersion of data around the mean and is also affected by extreme values. So, the IQR is the most resistant to extreme values.

Answer:

The IQR is the most resistant to extreme values.