These box plots show daily low temperatures for a sample of days in two different towns.Click here for long descriptionCompare the shapes of the box plots.A.Both distributions are negatively skewed.B.The distribution for town A is symmetric, but the distribution for town B is negatively skewed.C.Both distributions are symmetric.D.The distribution for town A is symmetric, but the distribution for town B is positively skewed.SUBMITarrow_backPREVIOUS

Compare the shapes of the box plots.A.Both distributions are negatively skewed.B.The distribution for town A is symmetric, but the distribution for town B is negatively skewed.C.Both distributions are symmetric.D.The distribution for town A is symmetric, but the distribution for town B is positively skewed.

These box plots show daily low temperatures for a sample of days in two different towns.Click here for long descriptionWhich statement is the most appropriate comparison of the centers?A.The median for town A, 30°, is greater than the median for town B, 25°.B.The median temperature for both towns is 30°.C.The mean for town A, 30°, is greater than the mean for town B, 25°.D.The median temperature for both towns is 20°.SUBMITarrow_backPREVIOUS

These box plots show daily low temperatures for a sample of days in two different towns.Click here for long descriptionWhich 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°.SUBMITarrow_backPREVIOUS

This box plot shows the heights (in feet) of a sample of pine trees.A pine tree that is 140 feet tall is added to the sample. How will this outlier affect the shape of the box plot?A.The new box plot will be positively skewed.B.The new box plot will be symmetric.C.The new box plot will look the same.D.The new box plot will be negatively skewed.

The boxplots below display annual incomes (in thousands of dollars) of households in two cities.Which city has greater variability in income? Statstown Medianville Both cities have the same variability in income. It is impossible to tell from the boxplots.