In 2012, Gallup asked participants if they had exercised more than 30 minutes a day for three days out of the week. Suppose that random samples of 100 respondents were selected from both Vermont and Hawaii. From the survey, Vermont had 65.3% who said yes and Hawaii had 62.2% who said yes. What is the point estimate of the difference in the population proportion in Vermont and Hawaii? O 0.964 O 0.031 O 0.6375 O Unknown K