Mathematics, 25.02.2022 18:00 kdawg203
A certain city's Department of Transportation DOT repairs about 80,000 potholes per year. The DOT completes 90% of the repairs on the reported potholes within two weeks of the report. Suppose the DOT annually takes a random sample of 75 of the reported potholes and calculates the proportion ^p of potholes repaired within two weeks. Which of the following distributions is the best approximation of the sampling distribution of ^p?
Answers: 1
Mathematics, 21.06.2019 16:30
Add the two expressions 3.8b - 7 and 2.9b + 9 enter your answer in simplified form
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Mathematics, 21.06.2019 17:30
Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.
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Mathematics, 21.06.2019 21:00
*let m∠cob = 50°30’, m∠aob = 70° and m∠aoc = 20°30’. could point c be in the interior of ∠aob? why?
Answers: 1
A certain city's Department of Transportation DOT repairs about 80,000 potholes per year. The DOT co...
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