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Assume that a sample is
Which of the following statements about the two sample sizes is NOT true? Assume thepopulation standard deviations are equal
A.
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asked by
arelis
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Assume that a sample is used to estimate a population mean μ. Use the given confidence level and sample data to find the margin
1 answer
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Suppose a population is sampled and the sample mean is 16.8. The sample standard deviation is 6.0 I am to assume the sample is
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asked by
Mandi
1,271 views
A simple random sample of 60 items resulted in a sample mean of 96. The population standard deviation is 16.
a. Compute the 95%
1 answer
asked by
Mia
1,812 views
A simple random sample of 60 items resulted in a sample mean of 96. The population standard deviation is 16.
a. Compute the 95%
4 answers
asked by
Mia
1,736 views
A simple random sample of 60 items resulted in a sample mean of 76. The population standard deviation is 12.
a. Compute the 95%
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asked by
Jaycee
669 views
Assume that a population is normally distributed with a mean of 100 and a standard deviation of 15. Would it be unusual for the
1 answer
asked by
Berry
1,009 views
What hypothesis testing procedure should you use to answer these questions? Assume all samples are simple random samples, and
1 answer
115 views
a final exam in statistics has a mean of 73 with a standard deviation of 7.73. Assume that a random sample of 24 students is
2 answers
asked by
erica
1,298 views
7) A final exam in Statistics has a mean of 73 with a standard deviation of 7.73. Assume that a random sample of 24 students is
0 answers
asked by
Eli
750 views