The 2016 General Election Exit Poll was conducted exclusively by Ipsos MRBI, on behalf of The Irish Times. It took place among a national sample of 5260 voters across 200 polling stations throughout...

The 2016 General Election Exit Poll was conducted exclusively by Ipsos MRBI, on behalf of The Irish Times. It took place among a national sample of 5260 voters across 200 polling stations throughout all constituencies in the Republic of Ireland. For two candidates, Fine Gael and Fianna Fail, the parties’ vote shares were 26.1% and 22.9%, respectively.
a. state the hypothesisb. Compute the test statistic.