Mathematics, 16.12.2021 02:30 lobatospitones
A researcher claim that the mean annual production of cotton is 3.5 million bales per county. A random sample of 44 countries has a mean annual production os 2.1 million bales. Assume the populations standard deviation is 4.5 million bales. Use a 0.05 significance level to test the researcherâs claim.
Answers: 2
Mathematics, 21.06.2019 14:00, joemoe15jr
Two sides of a triangle mesure 20cm and 30cm. what is the measure of the third side
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Mathematics, 21.06.2019 21:00, arizmendiivan713
*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 researcher claim that the mean annual production of cotton is 3.5 million bales per county. A rand...
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