he cheetah is the fastest land mammal and Is highly specialized to run down prey. The cheetah often exceeds speed of 60 miles per hour (mph) and is capable of speed 72 mph. The sample mean and standard deviation of speeds of 35 cheetahs are 59.53 mph and 4.19, respectively. A histogram of the speeds is bell-shaped. Use the empirical rule to estimate the percentage of the observations that lie within one, two and three standard deviation of the either side of the mean.
he cheetah is the fastest land mammal and Is highly specialized to run down prey. The cheetah often exceeds speed of 60 miles per hour (mph) and is capable of speed 72 mph. The sample mean and standard deviation of speeds of 35 cheetahs are 59.53 mph and 4.19, respectively. A histogram of the speeds is bell-shaped. Use the empirical rule to estimate the percentage of the observations that lie within one, two and three standard deviation of the either side of the mean.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 22SGR
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The cheetah is the fastest land mammal and Is highly specialized to run down prey. The
cheetah often exceeds speed of 60 miles per hour (mph) and is capable of speed 72 mph. The
sample mean and standard deviation of speeds of 35 cheetahs are 59.53 mph and 4.19,
respectively. A histogram of the speeds is bell-shaped. Use the
percentage of the observations that lie within one, two and three standard deviation of the
either side of the mean.
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