I need some help here please ,correct answers please

questions you have not yet answered. O 13.5718 po A polling firm would like to estimate the proportion of registered Fort Collins voters who plan to vote in the upcoming city elections, and they would also like to see if there is a noticeable difference between how likely men and women are to vote, Using voter registration records, they randomly sample 309 names and mall surveys to the selected voters' home addresses. Of the surveys they mall out, they receive 68 back. The survey has one question that reads as follows: "Which of the following describes how likely you are to vote next year in next year's mid-term elections: Definitely not voting, not likely to vote, likely to vote, or definitely voting ?" For each question below, fill in the blank using the best answer from the pull-down menu. You have two attempts per question. a. The group of all registered voters In Fort Collins is the [population B . of Interest. b. The survey respondent's answer to the Italicized question above is the [ response variable By of Interest. C. The survey respondent's gender is the predictor variable of interest. d. Suppose we calculate the proportion of voters from our sample who say they are definitely voting. This proportion is an example of afan (parameter B X . e. Suppose we are interested in estimating the proportion of male voters in Fort Collins who will definitely be voting. This proportion Is an example of a/an: sample B X f. Each Individual person in our sarriple is considered to be a/an: observation g. If the people who returned the surveys did so for a reason that is related to their likel hood of voting, then there might be bias B y In our sample. h. If we use the difference between the proportion of men in our sample who will definitely be voting and the proportion of women in our sample who will definitely be voting in order to make a claim the differences between all male and female voters in Fort Collins, we are engaging In statistical inference3. The heights of women in the fictional country of thsia follow a Normal distribution. You'd like to perform a hypothesis test to see if the average height of thsian women is significantly more than 61 inches. You select 8 women at random and measure their heights (in inches), which are recorded in the table below. '61'61'62-64'67I63'64[62 a. Find the mean and standard deviation of the heights in the sample. Use the correct symbols for this sample data. b. Wn'te hypotheses to test whether the population height is over 61 inches. c. Perform the calculations for the test. Please report the value of test statistic (t) and the p-value. d. Can we conclude the mean height of ghlgia women is significantly greater than 61 inches? Explain why or why not. (Use a = 0.05)