Zoologists studied the characteristics of the burrow systems of
a subterranean rodent. A sample of 51...
Zoologists studied the characteristics of the burrow systems of
a subterranean rodent. A sample of 51 burrows had their depths,
in centimeters, recorded in the following table. 15.8, 15.9, 18.9,
18.4, 13.6, 15.6, 14.6, 12.2, 11.1, 12.9, 17.1, 16.3, 16.5, 16.3,
12.0, 14.4, 15.4, 13.1, 17.3, 12.2, 18.9, 16.1, 13.2, 14.9, 14.3,
12.6, 11.2, 16.7, 17.6, 8.1, 19.3, 17.5, 15.3, 15.6, 19.7, 14.3,
12.9, 12.8, 13.7, 16.3, 17.7, 13.8, 14.1, 16.6, 11.7, 15.9, 16.8,
9.2, 15.4, 18.2, 14.4.
Find and...
Great white sharks are big and hungry. Here are the lengths in
feet of 44 great...
Great white sharks are big and hungry. Here are the lengths in
feet of 44 great whites.
18.9, 16.3, 13.3, 19.0,12.4 ,16.6, 15.8 ,16.1 18.4 17.6 14.2
22.6 16.4 16.3 16.8 16.8 15.5 12.5 9.4 13.4 18.1 17.7 18.4 13.2
14.8 14.0 13.3 15.8 15.8 12.3 13.8 19.6 14.8 15.1 15.1 18.9 17.6
14.6 16.3 13.2 11.9 12.2 13.4 16.7
Examine these data for shape, center, spread and outliers. The
normal quantile plot indicates the distribution is reasonably
Normal except...
Are cigarettes bad for people? Cigarette smoking involves tar,
carbon monoxide, and nicotine (measured in milligrams)....
Are cigarettes bad for people? Cigarette smoking involves tar,
carbon monoxide, and nicotine (measured in milligrams). The first
two are definitely not good for a person's health, and the last
ingredient can cause addiction.
Brand
Tar
Nicotine
CO
Brand
Tar
Nicotine
CO
Alpine
Benson & Hedges
Bull Durham
Camel Lights
Carlton
Chesterfield
Golden Lights
Kent
Kool
L&M
Lark Lights
Marlboro
Merit
14.1
16.0
29.8
8.0
4.1
15.0
8.8
12.4
16.6
14.9
13.7
15.1
7.8
0.86
1.06
2.03
0.67
0.40
1.04...