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A simple random sample will be obtained from a normally distributed population. Find the minimum sample size needed to be 99%
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2. asked by Lindsey
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The sampling distribution x̄ is approximately normal for a large sample from any distribution (Central Limit Theorem). The size
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2. 149 views
A pilot sample of 50 measurements of the breaking strength of cotton threads gave S_(pr) = 18 grams. Determine the sample size
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2. asked by Zabe
3. 603 views
Find the critical value needed to construct a confidence interval with the given sample size:A) 95% with a sample size of 7 B)
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2. 50 views
Statisticians like preciomen in their interval estinutes. A low margin of error is needed to achieve this. Which of the
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2. 146 views
a simple random sample will be obtained from a normally distributed population. find the minimum sample size needed to be 95%
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2. asked by lucy
3. 652 views
Two independent samples from populations that are normally distributed produced the following statistics: for sample 1 the
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2. 168 views
need to explain how i obtain the sample size which is 370 here's the rest of the information i don't know how to writ this out?c
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2. asked by Anoymous
3. 577 views
According to the Central Limit Theorem, The traditional sample size that separates a large sample size from a small sample size
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2. asked by John
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As the sample size gets larger, what happens to the size of the correlation that is needed for significance?
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2. asked by Lizzy
3. 1,098 views