Mathematics, 01.11.2019 02:31 caleelwittmann31
Na certain stretch of west street, i claim that most cars are going more than 5 miles per hour (mph) over the speed limit. the speed limit is posted at 25 mph. in a random sample of 70 cars, 46 of them were traveling faster than 30 mph. test my claim at the 0.01 significance level. (a) what is the sample proportion of cars going more than 5 mph over the speed limit?
Answers: 1
Mathematics, 21.06.2019 14:50, brad7330
An assembly consists of two mechanical components. suppose that the probabilities that the first and second components meet specifications are 0.87 and 0.84. assume that the components are independent. determine the probability mass function of the number of components in the assembly that meet specifications. x
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Mathematics, 21.06.2019 18:30, leannhb3162
The bake stars picked 907 apples last weekend at a local orchard they made caramel apples and sold them in the bakery in trays of 6
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Mathematics, 21.06.2019 18:30, kevin72937
Three times the sum of a number and seven is negative thirty-six. what is the number?
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Mathematics, 21.06.2019 22:30, Kemosdasavage
Need same math paper but the back now i hope your able to read it cleary i need with hw
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Na certain stretch of west street, i claim that most cars are going more than 5 miles per hour (mph)...
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