A statistical program is recommended.The Consumer Reports Restaurant Customer Satisfaction Survey is based upon 148,599 visits to full-service restaurant chains.† Assume the following data are representative of the results reported. The variable type indicates whether the restaurant is an Italian restaurant or a seafood/steakhouse. Price indicates the average amount paid per person for dinner and drinks, minus the tip. Score reflects diners' overall satisfaction, with higher values indicating greater overall satisfaction. A score of 80 can be interpreted as very satisfied. (Let x1 represent average meal price, x2 represent type of restaurant, and y represent overall customer satisfaction.)RestaurantTypePrice ($)ScoreBertucci'sItalian1677Black Angus SteakhouseSeafood/Steakhouse2479Bonefish GrillSeafood/Steakhouse2685Bravo! Cucina ItalianaItalian1884Buca di BeppoItalian1781Bugaboo Creek Steak HouseSeafood/Steakhouse1877Carrabba's Italian GrillItalian2386Charlie Brown's SteakhouseSeafood/Steakhouse1775Il FornaioItalian2883Joe's Crab ShackSeafood/Steakhouse1571Johnny Carino'sItalian1781Lone Star Steakhouse & SaloonSeafood/Steakhouse1776Longhorn SteakhouseSeafood/Steakhouse1981Maggiano's Little ItalyItalian2283McGrath's Fish HouseSeafood/Steakhouse1681Olive GardenItalian1981Outback SteakhouseSeafood/Steakhouse2080Red LobsterSeafood/Steakhouse1878Romano's Macaroni GrillItalian1882The Old Spaghetti FactoryItalian1279Uno Chicago GrillItalian1676(a)Develop the estimated regression equation to show how overall customer satisfaction is related to the independent variable average meal price. (Round your numerical values to two decimal places.)ŷ = 69.276+0.559 Is not correct.. What is right answer? (b)At the 0.05 level of significance, test whether the estimated regression equation developed in part (a) indicates a significant relationship between overall customer satisfaction and average meal price. (Use an F test.)State the null and alternative hypotheses.-H0: ?1 ≥ 0Ha: ?1 0 --H0: ?1 = 0 Is correct answerHa: ?1 ≠ 0-H0: ?1 ≤ 0Ha: ?1 0Find the value of the test statistic. (Round your answer to two decimal places.)Statistic= 3.158 Is not correct what is right answer?? Find the p-value. (Round your answer to three decimal places.)p-value = 0.005 is correct!!!State your conclusion.-Do not reject H0. There is insufficient evidence to conclude that there is a significant relationship.-Reject H0. There is sufficient evidence to conclude that there is a significant relationship. Is correct answer!!-Do not reject H0. There is sufficient evidence to conclude that there is a significant relationship.-Reject H0. There is insufficient evidence to conclude that there is a significant relationship.(c)Develop a dummy variable that will account for the type of restaurant (Italian or seafood/steakhouse).-Let x2 = 1 if the restaurant is an Italian restaurant and x2 = 0 if the restaurant is a seafood/steakhouse. This is correct!!-Let x2 = 1 if the restaurant is an Italian restaurant and x2 = 1 if the restaurant is a seafood/steakhouse. - Let x2 = 0 if the restaurant is an Italian restaurant and x2 = 0 if the restaurant is a seafood/steakhouse.(d)Develop the estimated regression equation to show how overall customer satisfaction is related to the average meal price and the type of restaurant. (Use the dummy variable developed in part (c). Round your numerical values to two decimal places.)ŷ = Need help please??? (e)Is type of restaurant a significant factor in overall customer satisfaction? (Use ? = 0.05.)State the null and alternative hypotheses.-H0: ?2 ≥ 0Ha: ?2 0-H0: ?2 = 0Ha: ?2 0Find the value of the test statistic. (Round your answer to two decimal places.)Statistic=-2.630 is wrong! please help?? Find the p-value. (Round your answer to three decimal places.)p-value = 0.017 is correctState your conclusion.-Do not reject H0. There is insufficient evidence to conclude that the type of restaurant is a significant factor.-Reject H0. There is sufficient evidence to conclude that the type of restaurant is a significant factor. Is correct!!-Reject H0. There is insufficient evidence to conclude that the type of restaurant is a significant factor.-Do not reject H0. There is sufficient evidence to conclude that the type of restaurant is a significant factor.(f)Predict the Consumer Reports customer satisfaction score for a seafood/steakhouse that has an average meal price of $25. (Round your answer to two decimal places.) Answer= 78.87 is not correct... please help?? How much would the predicted score have changed for an Italian restaurant? (Round your answer to two decimal places.)The predicted satisfaction score increases by (81.90 is not correct..Please help) points for Italian restaurants.

Question

A statistical program is recommended.The Consumer Reports Restaurant Customer Satisfaction Survey is based upon 148,599 visits to full-service restaurant chains.† Assume the following data are representative of the results reported. The variable type indicates whether the restaurant is an Italian restaurant or a seafood/steakhouse. Price indicates the average amount paid per person for dinner and drinks, minus the tip. Score reflects diners' overall satisfaction, with higher values indicating greater overall satisfaction. A score of 80 can be interpreted as very satisfied. (Let x1 represent average meal price, x2 represent type of restaurant, and y represent overall customer satisfaction.)RestaurantTypePrice ($)ScoreBertucci'sItalian1677Black Angus SteakhouseSeafood/Steakhouse2479Bonefish GrillSeafood/Steakhouse2685Bravo! Cucina ItalianaItalian1884Buca di BeppoItalian1781Bugaboo Creek Steak HouseSeafood/Steakhouse1877Carrabba's Italian GrillItalian2386Charlie Brown's SteakhouseSeafood/Steakhouse1775Il FornaioItalian2883Joe's Crab ShackSeafood/Steakhouse1571Johnny Carino'sItalian1781Lone Star Steakhouse & SaloonSeafood/Steakhouse1776Longhorn SteakhouseSeafood/Steakhouse1981Maggiano's Little ItalyItalian2283McGrath's Fish HouseSeafood/Steakhouse1681Olive GardenItalian1981Outback SteakhouseSeafood/Steakhouse2080Red LobsterSeafood/Steakhouse1878Romano's Macaroni GrillItalian1882The Old Spaghetti FactoryItalian1279Uno Chicago GrillItalian1676(a)Develop the estimated regression equation to show how overall customer satisfaction is related to the independent variable average meal price. (Round your numerical values to two decimal places.)ŷ = 69.276+0.559 Is not correct.. What is right answer? (b)At the 0.05 level of significance, test whether the estimated regression equation developed in part (a) indicates a significant relationship between overall customer satisfaction and average meal price. (Use an F test.)State the null and alternative hypotheses.-H0: ?1 ≥ 0Ha: ?1 < 0-H0: ?1 = 0Ha: ?1 > 0 --H0: ?1 = 0 Is correct answerHa: ?1 ≠ 0-H0: ?1 ≤ 0Ha: ?1 > 0Find the value of the test statistic. (Round your answer to two decimal places.)Statistic= 3.158 Is not correct what is right answer?? Find the p-value. (Round your answer to three decimal places.)p-value = 0.005 is correct!!!State your conclusion.-Do not reject H0. There is insufficient evidence to conclude that there is a significant relationship.-Reject H0. There is sufficient evidence to conclude that there is a significant relationship. Is correct answer!!-Do not reject H0. There is sufficient evidence to conclude that there is a significant relationship.-Reject H0. There is insufficient evidence to conclude that there is a significant relationship.(c)Develop a dummy variable that will account for the type of restaurant (Italian or seafood/steakhouse).-Let x2 = 1 if the restaurant is an Italian restaurant and x2 = 0 if the restaurant is a seafood/steakhouse. This is correct!!-Let x2 = 1 if the restaurant is an Italian restaurant and x2 = 1 if the restaurant is a seafood/steakhouse. - Let x2 = 0 if the restaurant is an Italian restaurant and x2 = 0 if the restaurant is a seafood/steakhouse.(d)Develop the estimated regression equation to show how overall customer satisfaction is related to the average meal price and the type of restaurant. (Use the dummy variable developed in part (c). Round your numerical values to two decimal places.)ŷ = Need help please??? (e)Is type of restaurant a significant factor in overall customer satisfaction? (Use ? = 0.05.)State the null and alternative hypotheses.-H0: ?2 ≥ 0Ha: ?2 < 0-H0: ?2 = 0 Is correctHa: ?2 ≠ 0 -H0: ?2 ≤ 0Ha: ?2 > 0-H0: ?2 = 0Ha: ?2 > 0Find the value of the test statistic. (Round your answer to two decimal places.)Statistic=-2.630 is wrong! please help?? Find the p-value. (Round your answer to three decimal places.)p-value = 0.017 is correctState your conclusion.-Do not reject H0. There is insufficient evidence to conclude that the type of restaurant is a significant factor.-Reject H0. There is sufficient evidence to conclude that the type of restaurant is a significant factor. Is correct!!-Reject H0. There is insufficient evidence to conclude that the type of restaurant is a significant factor.-Do not reject H0. There is sufficient evidence to conclude that the type of restaurant is a significant factor.(f)Predict the Consumer Reports customer satisfaction score for a seafood/steakhouse that has an average meal price of $25. (Round your answer to two decimal places.) Answer= 78.87 is not correct... please help?? How much would the predicted score have changed for an Italian restaurant? (Round your answer to two decimal places.)The predicted satisfaction score increases by (81.90 is not correct..Please help) points for Italian restaurants.

Accepted Answer

Hi there! Thanks for posting the question. Since you have posted a question with multiple sub parts,…

Restaurant	Type	Price ($)	Score
Bertucci's	Italian	16	77
Black Angus Steakhouse	Seafood/Steakhouse	24	79
Bonefish Grill	Seafood/Steakhouse	26	85
Bravo! Cucina Italiana	Italian	18	84
Buca di Beppo	Italian	17	81
Bugaboo Creek Steak House	Seafood/Steakhouse	18	77
Carrabba's Italian Grill	Italian	23	86
Charlie Brown's Steakhouse	Seafood/Steakhouse	17	75
Il Fornaio	Italian	28	83
Joe's Crab Shack	Seafood/Steakhouse	15	71
Johnny Carino's	Italian	17	81
Lone Star Steakhouse & Saloon	Seafood/Steakhouse	17	76
Longhorn Steakhouse	Seafood/Steakhouse	19	81
Maggiano's Little Italy	Italian	22	83
McGrath's Fish House	Seafood/Steakhouse	16	81
Olive Garden	Italian	19	81
Outback Steakhouse	Seafood/Steakhouse	20	80
Red Lobster	Seafood/Steakhouse	18	78
Romano's Macaroni Grill	Italian	18	82
The Old Spaghetti Factory	Italian	12	79
Uno Chicago Grill	Italian	16	76