Suppose a marketing research firm would like to examine if the social networking site that a person primarily uses is influenced by his or her age. In a randomly drawn sample, 339 social network users were asked which site they primarily visited. These data are presented in the following table along with each person's age group. Complete parts a. through c. below. Click the icon to view the data table. 1 14 . Aye youUP all SULIGI HIGLYVIAILY SIG GIG HIVLININGPCIIVGIRL VI VIC anVuICI. O C. Ho: Age group and social networking site are independent of one another. Hy: The social networking site used affects the age group. O D. Ho: Age group and social networking site are not independent of one another. Hy: Age group and social networking site are independent of one another. Calculate the chi-square test statistic. If necessary, combine age groups. - X x2 =(Round to two decimal places as needed.) Data table Find the chi-square critical value, Xu. Social Networking Site xa = (Round to two decimal places as needed.) Age Group Site A | Site B Site C 2-17 26 14 Determine the result of the test. Choose the correct answer below. 18-34 100 20 12 35-54 95 18 55+ 26 4 O A. Fail to reject Ho. The test statistic does not fall into the rejection region. O B. Reject Ho. The test statistic does not fall into the rejection region. O C. Fail to reject Ho- The test statistic falls into the rejection region. Print Done O D. Reject Ho. The test statistic falls into the rejection region. b. What conclusions can be made based on these results? There is evidence to indicate that c. Determine the p-value using technology and interpret its meaning. p-value = (Round to three decimal places as needed.) Interpret the meaning of the p-value. The p-value is the probability of observing a as extreme or more extreme than the one observed under the assumption that the is true. A p-value less than the significance level a means that the is enough that the should be rejected. For this test, the p-value is a =0.01, so the There is evidence to indicate that