Examine a Contingency Table A) 441 % (275 / 623)

Multiple Choice

Examine a contingency table.
-A large national retailer of electronics conducted a survey to determine consumer
Preferences for various brands of digital cameras and the data are summarized in the table
Shown below. The percentage of consumers who are male and prefer Pentax is $$\begin{array} { | c | c | c | c | } & \text { Female } & \text { Male } & \text { Total } \\\hline \text { Sony Cyber-Shot } & 73 & 59 & \mathbf { 1 3 2 } \\\hline \text { Kodak - Easy Share } & 49 & 47 & \mathbf { 9 6 } \\\hline \text { Cannon Power Shot } & 58 & 33 & \mathbf { 9 1 } \\\hline \text { Pentax } & 37 & 41 & \mathbf { 7 8 } \\\hline \text { Olympus } & 45 & 28 & \mathbf { 7 3 } \\\hline \text { Other Brands } & 86 & 67 & \mathbf { 1 5 3 } \\\hline \text { Total } & \mathbf { 3 4 8 } & \mathbf { 2 7 5 } & \mathbf { 6 2 3 }\end{array}$$

A) 44.1 % (275 / 623) .
B) 6.6% (41 / 623) .
C) 52.6% (41 / 78) .
D) 14.9% (41 / 275) .
E) 12.5% (78 / 623) .