Question

A survey was recently conducted in which males and females were asked whether they owned a laptop personal computer. The following data were observed:


Males Females
Have Laptop 120 70
No Laptop 50 60

Given this information, if an alpha level of .05 is used, the test statistic for determining whether having a laptop is independent of gender is approximately 14.23.

Answer

This answer is hidden. It contains 14 characters.