Data Distribution Skew Bimodal Histogram Box Plot

Find the range of the data. Which display did you use?

• 7; box plot

• 10; histogram

• 2; box plot

• 7; histogram

The dot plot and histogram represent the same data. If the mean of the histogram is 24.25, how is it different than the mean of the dot plot?

• The mean of the histogram is .17 higher than the mean of the dot plot.

• The mean of the histogram is .17 lower than the mean of the dot plot

• The mean of the histogram and dot plot are the same

• You cannot find mean of the dot plot.

• A. The distribution is symmetric.

• B. The distribution is not symmetric.

• C. The distribution has an outlier.

• The distribution has a gap of data.

Which histogram shows a bimodal distribution?

• A

• B

• C

• D

• E

Corinne is planning a beach vacation in July and is analyzing the daily high temperatures for her potential destination. She would like to choose a destination with a high median temperature and a small interquartile range. She constructed box plots shown in the diagram above. Which destination has a median temperature above 80 degrees and the smallest interquartile range?

• Ocean Beach

• Whispering Palms

• Serene Shores

• Pelican Beach

What is the best description for the shape of distribution for the data shown?

• uniform

• bell-shaped

• bimodal

• skew

• symmetric

Which histogram is bell-shaped?

• A

• B

• C

• D

• E

• Mean

• Median

• Mode

• Range

A box plot divides the data into quarters or 25% increments.

• True

• False

Which restaurant has a greater IQR?

• Lucy's Steakhouse

• Gary's Grill

• They are the same