What does robustness mean in hypothesis testing? And I think this is independent because the salaries of wives of doctors does not effect the salaries of other wives. Am i right? The difference betwe...
What does robustness mean in hypothesis testing?
And
I think this is independent because the salaries of wives of doctors does not effect the salaries of other wives. Am i right?
The difference between annual salaries is tested by measuring the annual salary of wives of doctors and other wives.
A) The sampling consists of matched pairs because the individuals selected to beThe sampling consists of matched pairs because the individuals selected to be
in one sample are used to determine the individuals to be in the second sample.in one sample are used to determine the individuals to be in the second sample.
B) The sampling is independent because the individuals selected to be in one sample are used to determine the individuals to be in the second sample.
C) The sampling is independent because the individuals selected for one sample doThe sampling is independent because the individuals selected for one sample do
not dictate which individuals are to be in a second sample.not dictate which individuals are to be in a second sample.
D) The sampling consists of matched pairs because the individuals selected for one sample are not related to determining which individuals are in the other sample.
I picked C but it says I am wrong.
Homework Answers
Answer:
Robustness is the strength of a statistical model, tests, and procedures according to the specific conditions of the statistical analysis a study hopes to achieve. For the good performance of statistics, either the population from which the sample is drawn should be normal or the sample size should be large( usually greater than 30). However if the data which includes outliers or small departures does not affect the results
For the second question, Option C is correct. If it is incorrect, then go with Option D
Add Answer to:
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Help with this page is greatly appreciated. I dont understand
how to show a full diagram. Thanks in advance :)
The z-test 10.1 Assume that a treatment does have an effect and that the treatment effect is being evaluated with a z hypothesis test. If all factors are held constant, how is the outcome of the hypothesis test influenced by sample size? To answer this question, do the following two tests and compare the results. For both tests,...
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Please follow the steps of hypothesis testing, including
identifying the alternative and null hypothesis, calculating the
test statistic, finding the p-value, and making a conclusions about
the null hypothesis and a final conclusion that addresses the
original claim. Use a significance level of 0.10. Is the conclusion
affected by whether the significance level is 0.10 or 0.01?
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P-Value=______ (Round to three decimal places)
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1. What was the research question for the meta-analysis?
2. Why was the Maslach Burnout Inventory (MBI) included in the
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3. What was the final sample size?
4. What were the results of the meta-analysis?
5. What is the personal critique of the meta-analysis? PLEASE
TYPE :) thank you
PsycINFO, SciELO, and Scopus. ProQuest Dissertation&included the items specifically related to the internal Thesis and Google Scholar were used to find gray litera lidity of the study. We used...
i need some help with this lab ASAP please!
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[This section provides a high level view of the product
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configurations. This section usually consists of three subsections,
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