In a certain voting district, the proportions of voters who
In a certain voting district, the proportions of voters who registered as members of specific parties are as follows:Republican 0.48Democrat 0.43Green 0.04Reform 0.03Other 0.02In the most recent presidential election, a random sample of 400 voters surveyed as they left the polling place said that they voted for the following presidential candidates:Republican 197Democrat 153Green 32Reform 12Other 6Do these data provide evidence that voters in this election did not vote according to their registered affiliation? Support your conclusion with the appropriate statistical test.