STAT_10D_Practice Score: 6.31/8 4/5 answered Question 1 Let's put together everything you've learned about confidence intervals for proportions, with a focus on confidence intervals for the difference in proportions between two groups. Are Instagram users more liberal than those who don't use the platform? The goal of this assignment is to use confidence intervals to determine if there is a difference in the proportions of people who have liberal political views based on whether or not they use Instagram, a social media platform. The data are from the 2016 General Social Survey (GSS). The GSS is a survey conducted every two years to gather information about behaviors and attitudes on a variety of issues for adults (18+ years old) in the United States. Survey respondents are from a list of randomly selected households. The GSS contains over 900 variables. The data for this analysis are from the gss16' dataset in the dsbox R package. The variables of interest are . instagram: Yes if the respondent said they use Instagram; no if not; NA removed . is_liberal: Yes if the respondent identified their political views as "Slightly liberal," "Liberal," or "Extremely liberal;" no otherwise The first 15 observations for the GSS dataset are provided in the table below. instagram is_liberal No Yes No No No No No No No Yes No Yes No No No Yes No Yes No No No NoThe first 15 observations for the GSS dataset are provided in the table below. instagram is_liberal No Yes No No No No No No No Yes No Yes No No No Yes No Yes No No No No No Yes No No No No No No Data from the 2016 General Social Survey (GSS). (n.d.). GitHub. https://rstudio- education.github.io/dsbox/reference/gss16.html Score on last try: 2.5 of 3 pts. See Details for more. > Next question You can retry this question below Use the DCMP Two Population Proportions tool for this practice assignment: https://dcmathpathways.shinyapps.io/2sample_prop/ .Use the DCMP Two Population Proportions tool for this practice assignment: mpszlldcmathpathwaysshinyappslolZsamplipLom f. Select data: \"From Textbook" Dataset: \"General Social SurveyGSS\" Part A: Make a graphical display showing the difference in proportions of people who said they have liberal political views between those who use lnstagram and those who don't. Interpret the graph and describe the relationship between using Instagram and identifying political views. There appears to be lnstagram users who have liberal political views vs, non-users who have liberal po almost no difference V V cf between the proportions V \"crof itical views. Part B: Use technology to calculate the sample statistic for the difference in proportions of people having liberal political views between those who use lnstagram and those who don't. Round to four decimal places. pInsmg-ram _ pNoInstagmm : 05.71 X Part C: Based on your responses to Parts A and B, do you think there is a relationship between using lnstagram and having liberal po There does not seem itical views? Fill in the blanks. v '/ o' to be a relationship between using lnstagram and having liberal political views, since the difference in cf . E Calculator proportions V '/ c1\" is onlyabout 0.01 v\\/ STAT_1 OD_Practice Score: 6.31/8 4/5 answered 0 Question 3 v Next question You can retry this question below Before calculating the confidence interval, let's check the conditions. For each condition, state whether or not it is satisfied and briefly explain your choice. Randomness: This condition is v V d6 satised; the survey respondents come v V a\" from randomly selected households in the United States. Independence: This condition is v V a\" satised; the samples were v V o" independently selected. Sample size: This condition is v V cf satised. There are at least 10 "successes" (have liberal views) and 10 \"failures" (do not have liberal views) in each group. In the group oflnstagram users, i i have liberal views and i i do not. In the group of non-users, i have liberal views and i ido not. Q Calculator STAT_1OD_PraCtice Score: 6.31l8 4/5 answered _> Score on last try: 0.25 of 1 pts. See Details for more. > Next question You can retry this question below Calculate a 95% condence interval for the difference in proportions of people with liberal political views between those who use Instagram and those who don't. Then, interpret the interval in the context ofthe data. Round the endpoints of the interval to the thousandths place. Interval: Interpretation: We are 95% confident that the true difference v V g4 in proportions of people with liberal political views between those who use Instagram and those who don't is between and 0.179 X. E Calculator