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Random samples of size n

Suppose x has a distributionwith u=72 and 0=8 if random samples of size n=16 are selected, can we say anything about the x
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2. asked by John
3. 1,321 views
What hypothesis testing procedure should you use to answer these questions? Assume all samples are simple random samples, and
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2. 107 views
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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2. 132 views
Suppose you and a friend each take different random samples of data pairs (x,y) from the same population. Assume the samples are
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2. asked by Macey
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Suppose you and a friend each take different random samples of data pairs (x,y) from the same population. Assume the samples are
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2. asked by Trish
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How many simple random samples, SRS's, are possible of size 40 from a population of size 5000?(express in scientific notation 4
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2. asked by Sue
3. 427 views
Select the correct response.If random samples (of size n) of students are taken from a specific school district in Michigan and
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2. asked by boof
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a. Critical Thinking Critical Thinking Suppose you and a friend each take different random samples of data pairs (x,y) from the
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2. asked by Amanda
3. 547 views
Which of the statements is NOT true regarding the advantages and disadvantages of stratified random sampling?A. One advantage is
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2. 140 views
According to a survey, only 15% of customers who visited the web site of a major retail store made a purchase. Random samples of
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2. asked by Brodice
3. 2,967 views