In each of the following scenarios, determine if the data are paired.

a. We would like to know if Intel's stock and Southwest Airlines' stock have similar rates of return. To find out, we take a random simple of 50 days, and record Intel's and Southwest's stock on those same days.

b. We randomly sample 50 items from Target stores and note the price for each. Then we visit Walmart and collect t the price for each of those same 50 items.

c. A school board would like to determine whether there is a difference in average SAT scores fur students at one high school versus another high school in the district. To check, they take a simple random sample of 100 students from each high school.

Acircle has a diameter will endpoints of (-2,8) and (6, 4). what is the center of the circle

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Students at a high school were asked about their favorite outdoor activity. the results are shown in the two-way frequency table below. fishing camping canoeing skiing total boys 36 44 13 25 118 girls 34 37 22 20 113 total 70 81 35 45 231 select all the statements that are true based on the given table. more girls chose camping as their favorite outdoor activity than boys. more girls chose canoeing as their favorite outdoor activity than those who chose skiing. more boys chose skiing as their favorite outdoor activity than girls. there were more boys surveyed than girls. twice as many students chose canoeing as their favorite outdoor activity than those who chose fishing. more students chose camping as their favorite outdoor activity than the combined number of students who chose canoeing or skiing.