Find the standard deviation for each data set. Use the standard deviations to compare the pair of data sets.
fastest recorded speeds of various large wild cats (miles per hour):
70 55 40 35 45 30 25 45 25
fasted recorded speeds of various birds in flight (miles per hour):
216 105 92 54 65 35 55 30 50 25 25 20
The standard deviation of the large wild cats is a
(Round the final answer to the nearest hundredth as needed. Round all intermediate values to the nearest hundredth as needed.)
The standard deviation of the birds in flight is a
(Round the final answer to the nearest hundredth as needed. Round all intermediate values to the nearest hundredth as needed.)
The standard deviations of the two data sets show that the fastest recorded speeds of large wild cats deviate
speeds of birds in flight.
Λ
less
more
from the mean than the fastest recorded