A city survey of two neighborhoods asked residents whether they would
prefer a new playground or a dog park. The survey data are shown in the
relative frequency table.
Playground Dog park
Total
Hill Point
0.40
0.17
0.57
Northlake 0.18
0.25
0.43
Total
0.58
0.42
1.0
What percentage of the Hill Point residents surveyed want a new dog park?

Rachel is studying the population of a particular bird species in a national park. she observes every 10th bird of that species that she can find in the park. her conclusion is that the birds living in the park who belong to that species generally feed on insects. rachel's sample is . based on the sample she picked, rachel's generalization is . reset next