connect plus attempt 3

connect plus attempt 3 - StudentResponse A...

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Which of the following is a continuous quantitative variable? Student Response A. the color of a student's eyes B. the number of employees of an insurance company C. the amount of milk produced by a cow in one 24-hour period D. the number of gallons of milk sold at the local grocery store yesterd Score: 2/2 2. A population frame for a survey contains a listing of 6,179 names. Using a which of the following code numbers will appear on your list? Student Response A. 06 B. 0694 C.6946 D.61790 Score: 0/2 3. The average number of units earned per semester by college students is  researcher at Calendula College wishes to estimate the number of units e spring semester at Calendula. To do so, he randomly selects 100 student number of units each student earned in the spring term. Identify the variab researcher. Student Response A. the number of students enrolled at Calendula College during the sp B. the average indebtedness of Calendula College students enrolled i
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Student Response C. the age of Calendula College students enrolled in the spring D. the number of units earned by Calendula College students during t Score: 0/2 4. A summary measure that is computed to describe a characteristic from on is called Student Response A. a parameter. B. a census. C. a statistic. D. the scientific method. Score: 0/2 5. The chancellor of a major university was concerned about alcohol abuse  find out the proportion of students at her university who visited campus ba final exam week. Her advisor took a random sample of 250 students. The sample who visited campus bars on the weekend before the final exam w Student Response A. a categorical random variable. B. a discrete random variable. C. a parameter. D. a statistic. Score: 0/2
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6. TABLE 2-4 A survey was conducted to determine how people rated the quality of pro television. Respondents were asked to rate the overall quality from 0 (no q (extremely good quality). The stem-and-leaf display of the data is shown b Referring to Table 2-4, what percentage of the respondents rated overall t of 80 or above? Student Response A. 0 B. 4 C. 96 D. 100 Score: 3/3 7. TABLE 2-2 At a meeting of information systems officers for regional offices of a natio taken to determine the number of employees the officers supervise in the departments, where  X  is the number of employees overseen by each info Referring to Table 2-2, across all of the regional offices, how many total e those surveyed? Student Response A. 15
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Student Response B. 40 C. 127 D. 200 Score: 3/3 8.
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