Mathematics, 24.12.2019 22:31 ilovepuppieslol4805
Asample of 300 urban adult residents of a particular state revealed 63 who favored increasing the highway speed limit from 55 to 65 mph whereas a sample of 180 rural residents yielded 75 who favored the increase. does this data indicate that the sentiment for increasing the speed limit is different for the two groups of residents? conduct a test by using both the critical region method and the p-value method using (alpha) = 0.05.
Answers: 1
Mathematics, 21.06.2019 18:30
The distance between two cities is 368 miles. if the scale on the map is 1/4 inch=23 miles, what is the distance between the cities on the map?
Answers: 3
Mathematics, 21.06.2019 20:00
Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.
Answers: 2
Asample of 300 urban adult residents of a particular state revealed 63 who favored increasing the hi...
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