2. 1. 19

In order to estimate the proportion of all likely voters who will likely vote for the incumbent in the upcoming city's mayoral race, a random sample of 263 likely voters is taken, finding that 69% state they will likely vote for the incumbent.

Part 1

Describe in words the parameter of interest.

a) The proportion of all city voters who plan to vote for the incumbent.

b) The proportion of all city voters who do not plan to vote for the incumbent.

c) The proportion of the random sample who do not plan to vote for the incumbent.

Part 2

Identify the numeric value of the statistic corresponding to the above parameter. Give your answer as a proportion: