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4. A U.S. magazine, Consumer Reports, carried out a survey of the calorie and sodium content of a number of different brands of hotdogs. There were two types of hotdogs: beef and poultry. Group Beef Sample size Sample mean Sample standard deviation 20 Poultry 17 156.85 122.47 22.64 25.48 Does the poultry hotdog have a greater calorie content than the beef hotdog? What is the standard error? What is (Poult the t-test? Use three decimal places. What is the degree of freedom? What is the t-critical? (Poultry Beef) In Show Your Work, graph the bell curve. We will because . (What were we trying to prove) Show Your Work​