Essay
A Deli proposes to serve 4 main Sandwiches. For planning purposes, the manager expects that the proportions of each that will be selected by her customers will be: 
Of a random sample of 100 customers, 44 selected chicken, 24 selected roast beef, 13 selected Pastrami, and 10 selected tuna. Should the manager revise her estimates? Use a = 0.01.
Correct Answer:
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H 0: p 1 = 0.50, p 2 = 0.20, p 3 = 0.10, p 4 ...View Answer
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