In the general population, political party affiliation is 30% Republican, 55% Democrat, and 15%… 1 answer below »

In the general population, political party affiliation is 30% Republican, 55% Democrat, and 15% Other. To determine whether these percentages also “fit” the elderly population, we ask a sample of 100 senior citizens and find 26 Republicans, 66 Democrats, and 8 Other. (a) What procedure should we perform? (b) What are H0 and Ha? (c) What must you compute next and what are your answers? (d) Compute x2 obt. (e) What do you conclude about party affiliation among senior citizens?

 

 

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