EXAM 3 A Fall 2012
MthSc203
Name: G M Section: 9:05_ 10:10 _ 11:15 _
dr,
1. A condence interval around a sample mean results in lower and upper heunds of 15 and 35,
respectively. Provide the point estimate of the population mean.
The point estimate of the
EXAM 2A
MthSc 203 Fall 2012
Name: Ll Class Time: 9:05 10:10 11:15
A. Given the following distribution:
_
a / (p
\
). /5/ CLwOC.» /cf/) c454: 414,4, w (m?! ceasqycecfév
1. Events 3 and 4 are equally likely. Fill in the missing probabilities to make this a