Zagat publishes restaurant ratings for various locations in the United States. The Spreadsheet WS2-Restaurants contains the Zagat rating and the cost per person for a sample of 25 restaurants located in the center of New York City and in an outlying area of New York City. DATA: Summated_Rating Cost_($_per_person) 51 39 70 51 66 59 67 57 64 43 58 42 55 43 65 43 52 34 48 31 50 42 51 35 76 85 65 54 56 36 51 33 58 34 48 23 54 42 58 45 65 66 63 59 54 25 73 46 69 49 8. Construct a 95% confidence estimate of the mean cost of a meal for restaurants that have summated rating of 50. Point Estimate: H-statistic: The margin of Error:

Zagat publishes restaurant ratings for various locations in the United States. The Spreadsheet WS2-Restaurants contains the Zagat rating and the cost per person for a sample of 25 restaurants located in the center of New York City and in an outlying area of New York City. DATA: Summated_Rating Cost_($_per_person) 51 39 70 51 66 59 67 57 64 43 58 42 55 43 65 43 52 34 48 31 50 42 51 35 76 85 65 54 56 36 51 33 58 34 48 23 54 42 58 45 65 66 63 59 54 25 73 46 69 49 8. Construct a 95% confidence estimate of the mean cost of a meal for restaurants that have summated rating of 50. Point Estimate: H-statistic: The margin of Error:

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.3: Measures Of Spread

Problem 1GP

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