1. (15 points} The table below reports the results from a survey on age and hours of social media usage per week. A researcher is interested in testing if there is a signicant association between these variables and discussing their association. Help them to answer this question by conducting the appropriate hypothesis test and calculating the most appropriate measures of association. Bound to mo places beyond the decimal point during your calculations and for the nal answers for each question part. Age Hours Less than 35 Years 3550 Years 50+ Years Totals 0-2 hours 10 21 32 63 35 hours 22 33 25 80 68 hours 35 24 1? 76 9+ hours 26 12 14 52 Totals 93 90 88 271 Calculate each of the following: (a) A hypothesis test to determine if there is a signicant relationship between age and hours of social media usage per week. Make sure to address each step of the hypothesis test and use an o: = [1.05. [b] All appropriate measures of association to determine the strength and (if possible) direc tion of the relationship between age and hours of social media usage per week. Interpret each of the following: (f) What type of hypothesis test did you choose? Explain this hypothesis test and your reasoning for choosing it. (g) What measures of association did you choose? Explain these measures and your reasoning for choosing them. {h} Is there a signicant relationship between age and hours of social media usage per week? Why or why not? (i) Does an association exist between social media usage and a person's age? How strong is the association? What is its direction