Mathematics, 15.04.2020 04:21, jesicaagan
A city planner is comparing traffic patterns at two different intersections. He randomly selects 12 times between 6 am and 10 pm, and he and his assistant count the number of cars passing through each intersection during the 10-minute interval that begins at that time. He plans to test the hypothesis that the mean difference in the number of cars passing through the two intersections during each of those 12 times intervals is 0. Which of the following is appropriate test of the city planner's hypothesis?
(a) Two-proportion z-test
(b) Two-sample z-test
(c) Matched pairs t-test
(d) Two proportion t-test
(e) Two sample t-test
Answers: 3
Mathematics, 21.06.2019 15:00, camila9022
Can someone answer it, and plot it, for 20 points and brainliest answer? p. s. they're the same ! : )
Answers: 1
Mathematics, 21.06.2019 19:30, Nicoleycannolii
You are designing a rectangular pet pen for your new baby puppy. you have 30 feet of fencing you would like the fencing to be 6 1/3 feet longer than the width
Answers: 1
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