4 ) The Harvard School of Public Health , in its College Alcohol Study Survey , has surveyed college students in about 200 colleges in 1993 1997 1999...

Please answer these question a, b, c, d.

Thank you.

4 ) The Harvard School of Public Health , in its College Alcohol Study Survey , has surveyed college studentsin about 200 colleges in 1993 1997 1999 , and 2001 . The survey asks students questions about theirdrinking habits . Binge drinking is defined as 5 drinks in a row for males and 4 drinks in a row for femaleThe table shows results from the 2001 study , cross- tabulating subjects gender by whether they haveparticipated in binge drinkingrow for femalesBinge Drinking by GendeGendeBinge Drinking StatusBinge DrinkeMaleNon - Binge Drinker1908LUI!Female28544125a ) Identify the response variable and the explanatory variable . ( 3 points )b ) Construct a Relative Frequency Contingency Table ( 5 points ) , and interpret two substantial finding ( 6 points )( ) Sketch Bar Graph to portray the distributions in part b . ( 5 points )I ) Construct a table that shows the conditional distributions ( relative frequenciess ( relative frequencies cluster bar graph of BingeDrinking Status / Gender ) of the response variable ( 5 points ) and describe two substantial findings ( 10 pointstotal )