Four parties participated in 2018 Provincial election in Ontario; PC, NDP, Liberal, Green party. PC captured 40% of the vote, NDP 30%, Liberal 25%, and the Green party 5%. A survey of 1000 voters asked each to identify the party that they would vote for in the next election. These results were PC=440, NDP=2 56, Liberal=2?1, and Green party = 33. Can we infer at 1% level of significance that the voter support is going to change in the next election? For part (a), round your answers in the rlght column to 3 decimal places. (a) Fill in the table below. Observed Frequency Expected Frequency Partyr I\" (b) State the null and alternative hypotheses, and identifyr which one is the claim. Hg: Select an answer v H1: Which one is the claim: 0H0 0H1 (c) Enter the number of degrees of freedom (if = :] For part (d), round your answer to 3 decimal places. (d) What is the critical value x3, = :l (e) Is the null hypothesis rejected? OYes ONo (f) Is the claim supported? 0 At 1% significance level, there is sufficient sample evidence to support the claim that the voter support is going to change in the next election. 0 At 1% significance level, there is not sufficient sample evidence to support the claim that the voter support is going to change in the next election