An experiment was conducted to investigate the effect of general hospital experience on the attitudes of physicians toward the lower-income group. A random sample of 50 physicians who had just completed 4 weeks of service in a general hospital were categorized according to their concern for lower-income group before and after their general hospital experience. The data are shown in the table. Do the data provide sufficient evidence to indicate a change in "concern" after the general hospital experience? If so, describe the nature of the change.

Question

Quizplus · Accepted Answer

The Answer of An experiment was conducted to investigate the effect of general hospital experience on the attitudes of physicians toward the lower-income group. A random sample of 50 physicians who had just completed 4 weeks of service in a general hospital were categorized according to their concern for lower-income group before and after their general hospital experience. The data are shown in the table. Do the data provide sufficient evidence to indicate a change in "concern" after the general hospital experience? If so, describe the nature of the change.

An Experiment Was Conducted to Investigate the Effect of General