You want to obtain a sample to estimate a population proportion. at this point in time,
you ha...
Mathematics, 02.12.2019 05:31 bxbykay1
You want to obtain a sample to estimate a population proportion. at this point in time,
you have no reasonable estimate for the population proportion. you would like to be 99%
confident that you esimate is within 3% of the true population proportion. how large of a
sample size is required?
Answers: 3
Mathematics, 21.06.2019 16:20
The lengths of nails produced in a factory are normally distributed with a mean of 4.91 centimeters and a standard deviation of 0.05 centimeters. find the two lengths that separate the top 4% and the bottom 4%. these lengths could serve as limits used to identify which nails should be rejected. round your answer to the nearest hundredth, if necessary.
Answers: 3
Mathematics, 21.06.2019 17:40
Divide. reduce the answer to lowest terms.5 2/3 ÷ 3 1/9
Answers: 3
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Which shows the correct substitution of the values a,b and c from the equation 1=-2x+3x^2+1
Answers: 1
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