Pick the correct numbered answer for each question from the list given on the attached pages. You will enter only the index number for the correct answer. This is true for all questions, even those that have numbers as answers. You enter the index number as your answer, not the actual numeric answer.

Index Number Answer 1 5 IN 20 UT A W 35 47 200 6 1996 7 0o 2002 2003 9 January 2012 10 1 for Fair 11 1 for Fair, 2 for Average, 3 for Good and 4 for Excellent 12 1 to 4 13 1430 American Express card owners 14 200 customers at each Holiday Inn hotel 2 15 200 particular Holiday Inn customers 16 2860 Business Week subscribers 50% of all Business Week North American subscribers own an American 17 Express card 18 A hotel 19 A particular Business Week subscriber in North America 20 A particular customer's rating for Food 21 A particular Holiday Inn 22 A particular Holiday Inn customer 23 All Business Week North American subscribers 24 All customers of Holiday Inn around the world 25 All Holiday Inn hotels around the world 26 All of the dining services at all of the Holiday Inns 27 American Express card owners 28 Annual income Annual income and ownership of an American Express card for one 29 particular Business Week North American subscriber 30 Because only Holiday Inn customers received the survey 31 Because they did not survey all Business Week North American subscribers 32 Because they only asked certain people 33 Because they only surveyed American Express card owners 34 Because they surveyed all 2861 subscribers 35 Because they wanted data from all the hotels 36 Because they were only interested in one month 37 Business Week subscribers who own an American Express card Business Week subscribers with incomes of $75,000 who own an American 38 Express card 39 Categorical 40 Census 41 Continuous 42 Cross-sectional 2Index Number Answer 43 Customers 44 Dining Services 45 Dining Services at one particular hotel 46 Discrete 47 Excellent 48 Experimental 49 Fair, Average, Good and Excellent 50 Food is rated 3 for Good 51 Good 52 Holiday Inn 53 Holiday Inn hotels in a particular country, for example Canada 54 Hotel customers 55 Hotel performance 56 Interval 57 Nominal 58 Number of customers who ate at the restaurant 59 Observational 60 Ordinal 61 Ownership of an American Express card 62 People who answered the survey 63 People with incomes of $75,000 64 Performance about Holiday Inn dining services in January 2012 65 Price 66 Quantitative 2 67 Questionnaire 68 Ranking 69 Rating for Welcome 70 Ratings 71 Ratio 72 Sample 73 The 1 to 4 ranking system 74 The alternative would cost too much and take too much time 75 The Atmosphere was average 76 The customers at a particular hotel 77 The customers who received the questionnaire 78 The number of new drugs approved has been declining 79 The number of new drugs approved has been increasing 80 The number of new drugs approved has been remaining about constant The set of average ratings about Welcome, Food, Menu Appeal, 81 Atmosphere and Overall Experience for one particular Holiday Inn hotel The set of ratings about Welcome, Food, Menu Appeal, Atmosphere and 82 Overall Experience for one particular Holiday Inn customer 83 Time SeriesUse the following information to answer questions 1 to 8: Holiday Inn decided to use a customer opinion questionnaire to obtain performance data about dining services at its 3463 hotels around the world during the month of January 2012. Two hundred customers at each hotel were asked to rate six factors (Welcome, Service, Food, Menu Appeal, Atmosphere, and Overall Experience). Data were recorded for each factor using the values of 1 for Fair, 2 for Average, 3 for Good, and 4 for Excellent. 1. What is the population of interest in this study? E hoist al 2. Is the Holiday Inn study an example of a census or a sample? 3. What is an example of a variable in this study? 4. What is an example of an element in this study? inl vsbiloH 5. What is an example of an observation in this study? UD I9JOH 6. What type of variables are used in this study (categorical or quantitative)? 7. Are the data time series or cross-sectional? 8. What scale of measurement is used for the variables in this study? FIGURE 1.9 NUMBER OF NEW DRUGS APPROVED BY THE FOOD AND DRUG ea ADMINISTRATION 08 60 so Number of New Drugs 45 30 15 OF 1996 1997 1998 1999 2000 2001 2002 2003 Year