The Conch Cafe located in Gulf Shores Alabama features casua

The Conch Cafe, located in Gulf Shores, Alabama, features casual lunches with a great view of the Gulf of Mexico. To accommodate the increase in business during the summer vacation season, Fuzzy Conch, the owner, hires a large number of servers as seasonal help. When he interviews a prospective server, he would like to provide data on the amount a server can earn in tips. He believes that the amount of the bill and the number of diners are both related to the amount of the tip. He gathered the following sample information. Complete the ANOVA table. (Leave no cells blank - be certain to enter 0 wherever required. Round SS, MS to 3 decimal places and F to 2 decimal places.) (c-1) Conduct an individual test on each of the variables. What is the decision rule? use a .05 significance level. (Negative amounts should be indicated by a minus sign. Round your answers to 3 decimal places.) It would be rejected if t is less than or more than . (d) Use the equation developed in requirement 3 to determine the coefficient of determination. (Round your answer to 2 decimal places.) The coefficient of determination is

Solution

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