he Universal Orlando Resort is a theme park resort in Orlando, Florida. It is wh
ID: 3300234 • Letter: H
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he Universal Orlando Resort is a theme park resort in Orlando, Florida. It is wholly owned by NBC Universal and its affiliates, and is the largest property Universal Orlando consists of two theme parks (Universal Studios Florida and Islands of Adventure), a night-time entertainment complex (Universal City Walk Orlando), and four Loews Hotels (Loews Portofino Bay Hotel, Hard Rock Hotel, Loews Royal Pacific Resort, and Cabana Bay Beach Resort). source: Wikipedia 1. Of interest is to determine the proportion of all guests at Universal Studios Florida or Islands of dventure in 2015 that stayed overnight at one of the onsite Loews Hotels. Based on this information, what is the population of interest? (1 point) 2. Based on the information in question 1, what is the parameter of interest? (1 point) Multiple choice question numbers 3-14 are worth 1 point each. Please write your answers on the blank provided beside each question A sample of 300 guests at Universal Orlando theme parks in 2015 were selected and each was asked whether they were staying at one of the onsite Loews Hotels. In this sample, 63 guests, or 21%, 21% an example of a parameter or a statistic? (A) Parameter 3. indicated that they were staying in one of the onsite Loews Hotels. In this scenario, is (B) Statistic To select the sample described in question 3 the following was done. All guests with a one-park pass to Universal Studios Florida were listed, and 100 were selected; similarly, all guests witha one-park pass to Islands of Adventure were listed, and 100 were selected; finally, all guests with a two-park pass that allows admission to both parks were listed, and 100 were selected What type of sampling procedure is this an example of? (A) Volunteer response sampling sampling 4. (B) Simple random sampling (C) Haphazard )Multistage random sampling (E) Stratified random sampling Consider the information in question 3 and the sampling procedure described Suppose that out of the 300 guests chosen for the they were staying in an onsite Loews Hotel or not. What type of bias could this cause? (A) Selection bias 5. in question 4 sample, 114 of them refused to say whether (B) Response bias (C) Nonresponse bias (D) Confounding biasExplanation / Answer
1)Population of interest->number of guests who visited universal studios florida and islands of adventure in 2015
2)The proportion of the guests who stayed at Loews hotel.
3)Statistic
4)Stratified sampling
5)Nonresponse bias
6)Continuous quantitative variable
7)Categorical variable
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