A recent study reported that 500 female office workers were randomly chosen and questioned in each of four different countries. One of the questions related to whether these women often received verbal or sexual abuse on the job.
The following data resulted.
|
Country
|
Number Reporting Abuse
|
|
Australia
|
28
|
|
Germany
|
30
|
|
Japan
|
51
|
|
United States
|
55
|
Based on these data, is it plausible that the proportions of female office workers who often feel abused at work are the same for these countries?