In a study involving a random sample of residents of San Diego, California, participants were asked, “Do you think having the US Mexico border nearby has a positive impact, a negative impact, or no impact on your community? “Results, classified by city location, are shown in the table below (ICF Survey Project: “Why the Border Matters, “cfdn.org/).
Use a chi square test of independence to test a null hypothesis that response is independent of city location for the populations represented here. Use a significance level of 5%.
Answer to relevant QuestionsList in order the levels of measurement. Describe each level. Applicants for entry-level positions at RST Systems are required to take a computer literacy test. Scores, scaled from 1 to 10, for 20 recent applicants are given below: a. Show the data in a frequency table. b. Construct ...In a survey of 1550 randomly selected guests, the Grosvenor Hotel management team asked hotel guests to rate their overall experience during their stay at the hotel. Results, broken down by guest category, are shown in the ...A survey of 1000 college students was taken to explore various aspects of college life. Among the questions asked was, “What do you believe is the most important role of the college experience?“ Responses are reported ...In a survey of 500 randomly selected high school teachers and 1000 randomly selected grade school teachers, 160 (32%) of the high school teachers and 260 (26%) of the grade school teachers cited lack of classroom discipline ...
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