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What hypothesis testing procedure should you use to answer these questions? Assume all samples are simple random samples, and
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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
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Identify the kind of sample that is described.
The student government association at a certain college draws a random sample of
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2. In 2009 a random sample of 70 unemployed people in Alabama showed an average weekly benefit of $199.65. In Mississippi, for a
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Gummy
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How can you classify the 2 examples that you gave in part c?
Is it: Simple random sample Systematic random sample Voluntary
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Happyface
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A random sample of size 21 was taken from a normal population. The sample average was 9.87 and the sample SD was 1.17. What test
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Identify the kind of sample that is described.
A student artist selected a random sample of 5 charcoal sketches, a random sample
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A simple random sample of 60 items resulted in a sample mean of 96. The population standard deviation is 16.
a. Compute the 95%
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Mia
1,790 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
1,863 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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Jaycee
719 views