Mathematics, 08.11.2019 20:31 afropenguin2853
Acomputer manufacturer ships laptop computers with the batteries fully charged so that customers can begin to use their purchases right out of the box. in its last model, 85% of customers received fully charged batteries. to simulate arrivals, the company shipped 100 new model laptops (randomly picked from their warehouse) to various company sites around the country. of 100 laptops shipped, 96 of them arrived reading 100% charged. do the data provide evidence that this model’s rate is at least as high as the previous model? test the hypothesis at α = 0.05.
Answers: 2
Mathematics, 21.06.2019 15:30
If x + 10 = 70, what is x? a. 40 b. 50 c. 60 d. 70 e. 80
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Mathematics, 21.06.2019 19:30
Complete the synthetic division problem below.what is the quotient in polynomial form 2/16 -16
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Mathematics, 22.06.2019 01:00
The dance committee of pine bluff middle school earns $72 from a bake sale and will earn $4 for each ticket they sell to the spring fling dance. the dance will cost $400 write an inequality to determine the number, t of tickets the committee could sell to have money left over after they pay for this year's dance. what is the solution set of the inequality?
Answers: 2
Acomputer manufacturer ships laptop computers with the batteries fully charged so that customers can...
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