Exercise 13.12 Algo (Analysis of Variance and the Completely Randomized Design) Question 5 of 10 Hint(s) Check My Work The Consumer Reports Restaurant Customer Satisfaction Survey is based upon 148,599 visits to full-service restaurant chains (Consumer Reports website). One of the variables in the study is meal price, the average amount paid per person for dinner and drinks, minus the tip. Suppose a reporter for the Sun Coast Times thought that it would be of interest to her readers to conduct a similar study for restaurants located on the Grand Strand section in Myrtle Beach, South Carolina. The reporter selected a sample of 8 seafood restaurants, 8 Italian restaurants, and 8 steakhouses. The following data show the meal prices ($) obtained for the 24 restaurants sampled. Use o = 0.05 to test whether there is a significant difference among the mean meal price for the three types of restaurants. Italian Seafood Steakhouse $ 11 $ 16 $ 24 $ 11 5 18 $ 20 $ 13 $ 18 5 21 $ 16 $ 25 $ 23 $ 18 $ 24 $ 23 $ 19 $ 14 $ 22 $ 18 $ 20 $ 29 $ 26 $ 16 $ 30 Source Sum of Squares Degrees Mean Square F p -value of Variation (to whole number) of Freedom (to 2 decimals) (to 2 decimals) (to 4 decimals) Treatments X X X X X Error X X X X X Total The p-value is less than 0.01 v What is your conclusion? Conclude not all treatment means are equal V V "Hide Feedback Partially Correct Hint(s) Check My Work O- Icon Key