Answer:
The correct options are:
C. Center-- The crocodiles have a greater median length than the alligators.
D. Spreads-- The lengths of the alligators are more spread out.
Explanation:
Median of the data--
The median is the central tendency of the data and it always exist in the middle of the data.
By looking at the data.
We observe that the Median of the data :
Crocodile lie at : 17
and that of the alligator lie at : 9
Hence, the median for the crocodile is more than for the alligators.
Spread--
The spread in the data means how far the data points are from the center of the data i.e. mean or median.
By looking at the data crocodile we observe that all the data points are close to the median.
whereas in the data alligator one of the data point is far from the median.
Hence, the spread in case of alligator is more as compared to that of crocodiles.