These dot plots show the heights (in feet) from a sample of two different types of elephants.Click here for long descriptionCompare the outliers and interquartile ranges (IQRs) for the data sets. Which statement is true?A.African Elephants have a greater IQR because there were some very short elephants (low outliers).B.African Elephants have a smaller IQR because there were some very short elephants (low outliers).C.Asian Elephants have a greater IQR because most of the elephants were about the same height.D.African Elephants have a greater IQR because there were some very tall elephants (high outliers).SUBMITarrow_backPREVIOUS

Compare the outliers and interquartile ranges (IQRs) for the data sets. Which statement is true?A.African Elephants have a greater IQR because there were some very short elephants (low outliers).B.African Elephants have a smaller IQR because there were some very short elephants (low outliers).C.Asian Elephants have a greater IQR because most of the elephants were about the same height.D.African Elephants have a greater IQR because there were some very tall elephants (high outliers).SUBMITarrow_backPREVIOUS

Which of the following statements is true for an outlier?It is a data point that is below Q1 - 1.5 x IQR or above Q3 + 1.5 x IQR.It is a data point that is below or above Q3 ± 1.5 x IQR.It is a data point that is below or above Q1 ± 1.5 x IQR. It is a data point that is between Q1 + 1.5 x IQR and Q3 - 1.5 x IQR.

Which statement is the most appropriate comparison of the spreads?A.The interquartile range (IQR) for town A, 45°, is less than the IQR for town B, 50°.B.The interquartile range (IQR) for town A, 15°, is less than the IQR for town B, 20°.C.The standard deviation for town A, 15°, is less than the standard deviation for town B, 20°.D.The interquartile ranges (IQRs) for towns A and B are both 30°.

Which statement about the interquartile range is correct?Select one:a.Like the mean, the IQR is influenced by extreme values. So, it is not a useful measure of central tendency polygonb.Like the median, the IQR is not influenced by extreme values. So, it is another useful measure of central tendencyc.Like the mean, the IQR is not influenced by extreme values. So, it is another useful measure of central tendencyd.Like the median, the IQR is influenced by extreme values. So, it is not a useful measure of central tendency polygon

The Interquartile Range (IQR), a fundamental measure in Descriptive Statistics, is best described as:  A. The difference between the highest and lowest values in a dataset.  B. The variance between the mean and the median of a dataset.  C. The gap between the upper (Q3) and lower quartile (Q1) of a dataset.  D. The summation of the dataset's upper (Q3) and lower quartile (Q1).