Mathematics, 05.05.2020 13:04, stonedhero13
Random sample of size n=12 obtained from a population that is normally distributed results in a sample mean of 44.4 and sample standard deviation 12.7. An independent sample of size n=20 obtained from a population that is normally distributed results in a sample mean of 51.3 and sample standard deviation 14.8. Does this constitute sufficient evidence to conclude that the population means differ at the α=0.10 level of significance?
Answers: 3
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What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83
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The population of a city has increased by 35% since it was last measured. if the current population is 86,400 what was the previous population
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On the blueprint of a house, 42 millimeters represents 8 meters. the actual lehenth of the living room is 5 meters. what is the length on the blueprint
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Random sample of size n=12 obtained from a population that is normally distributed results in a samp...
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