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Questions and Answers
What type of error occurs when an investigator rejects a null hypothesis that is actually true?
When a null hypothesis is mistakenly rejected when it is actually true, what error is committed?
In statistical hypothesis testing, what do we call the error that occurs when the null hypothesis is wrongly rejected when it is actually true?
How does a boxplot help in comparing different sets of data?
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What does the shape of a boxplot indicate about the data?
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Why is it useful to draw more than one boxplot per graph?
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Biostatistics is only applicable in environmental health and genetics
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Biostatistics is not used in pharmaceutical research
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Epidemiology and health surveys do not involve the application of Biostatistics
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