Mathematics, 09.10.2021 09:40 msjsnell29
7. In 2012 GSS respondents were asked if they were afraid to walk in their neighborhood at night and could respond yes or no. Approximately 34% (445 of 1,300) responded they were afraid. Calculate and interpret a 95% confidence interval for this parameter estimate. 7.1 Calculate the standard error 7.2 Calculate the margin of error 7.3 Calculate the lower and upper limits 7.4 Interpret the confidence interval
Answers: 2
Mathematics, 21.06.2019 20:10
Acolony contains 1500 bacteria. the population increases at a rate of 115% each hour. if x represents the number of hours elapsed, which function represents the scenario? f(x) = 1500(1.15)" f(x) = 1500(115) f(x) = 1500(2.15) f(x) = 1500(215)
Answers: 3
Mathematics, 21.06.2019 22:30
Marquise has 200 meters of fencing to build a rectangular garden. the garden's area (in square meters) as a function of the garden's width w w (in meters) is modeled by: a ( w ) = − w 2 + 1 0 0 w a(w)=−w 2 +100w what side width will produce the maximum garden area? meters
Answers: 1
7. In 2012 GSS respondents were asked if they were afraid to walk in their neighborhood at night and...
Mathematics, 12.01.2021 04:00
Social Studies, 12.01.2021 04:00
Mathematics, 12.01.2021 04:00
Mathematics, 12.01.2021 04:00
Biology, 12.01.2021 04:00
Mathematics, 12.01.2021 04:00
English, 12.01.2021 04:00
Biology, 12.01.2021 04:00
English, 12.01.2021 04:00
Mathematics, 12.01.2021 04:00