health cigarette smoke use the data in table 216 to make a s

health: cigarette smoke use the data in table 2-16 to make a stem- and- leaf display for milligrams of tar per cigarette smoked. are there any outliers?

Solution

Answer:
Data Set:
14.1, 16, 29.8, 8.0, 4.1, 15, 8.8, 12.4, 16.6, 14.9, 13.7, 15.1, 7.8, 11.4, 9, 1, 17, 12.8, 15.8, 4.5, 14.5, 8.6, 7.3, 15.2, 12

Basic Statistics:

Stem and Leaf Plot:

The value of 29.8 is an outlier.

hope this helps.

Minimum:	1
Maximum:	29.8
Count:	25
Sum:	305.4
Mean:	12.22
Median:	12.8
Mode:	14.1
Standard Deviation:	5.666
Variance:	32.1