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[uni level stats] confidence intervals

[uni level stats] confidence intervals and statsSo if I have 158 samples, 21 positive, 126 negative and 11 invalid. I have no
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2. asked by Matt
3. 167 views
Compare the 95% and 99% confidence intervals for the hours of sleep a student gets. Explain the difference between these
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2. asked by Hope
3. 800 views
Compare the 95% and 99% confidence intervals for the hours of sleep a student gets. Explain the difference between these
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2. asked by Hope
3. 817 views
If, for a given sample size, 10% of all possible confidence intervals do not contain the unknown population parameter value,
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2. asked by Anonymous
3. 478 views
1000 scientists create 95% confidence intervals for parameters of interest. If they all compute the confidence intervals
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2. asked by Mary
3. 538 views
What is the relationship between confidence intervals and hypothesis testing?When testing Hv0: u=uvo versus Hv1 : u does not=
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2. 33 views
3. Determine the t-critical value for a two-sided confidence interval in each of the following situations.a. Confidence level =
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2. asked by Lizzie
3. 776 views
use SPSS to calculate the 90%, 95% and 99% confidence intervals for the mean of the variable weight. Interpret the three
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2. asked by love
3. 867 views
If we construct 1000 confidence intervals for the population mean with 97% confidence level using the same method and not
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2. 27 views
In a survey of 633 males ages 18-64, 395 say they have gone to the dentist in the past year. Construct 90% and 95% confidence
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2. asked by Anonymous
3. 688 views