In A Sample Of 1000 Adults 196 Dined Out At A Restaurant More Than Once Per Week

in a sample of 1000 adults, 196 dined out at a restaurant more than once per week. Two U.S. adults are selected at random from the population of all U.S. adults without replacement. Assuming the sample is representative of all U.S. adults, Complete parts A-D. solved

A- Both adults dine out more than once a week

B- Both do not

C- Only one dines out more than once a week

D- Which of the events can be considered unusual