Statistics Flashcards by Sarah Yasmine

Q

What is a Type 1 Statistical Error?

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Q

Examples of Parametric Tests?

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Q

Examples of Non-Parametric Tests?

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Q

How many values lie within SD of a normally distributed mean?

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Q

What is Linear Regression?

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Q

Study design for new drugs?

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Q

Incidence vs Prevalence?

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Q

What is Hazard Ratio?

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Q

What is Internal Validity?

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Q

What is External Validity?

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Q

What are threats to External Validity?

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Q

How to calculate Specificity/Sensitivity/PPV/NPV/Likelihood Ratio?

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Q

What is Specificity?

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Q

How is Standard Error of the Mean calculated?

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Q

What are the values of a Pearson Correlation Coefficient?

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Q

What is a Funnel Plot used for?

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A

Q

Which technique aims to address confounding factors in the analysis stage of a study?

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Q

What is lead time bias?

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Q

Mean, median and mode in skewed distributions?

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Q

What is the power of a study?

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Q

How to calculate Relative Risk Reduction?

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Q

How to calculate Absolute Risk Reduction?

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Q

How is a 95% confidence interval calculated?

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Q

How to calculate Relative Risk?

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A

Therefore the relative risk ratio = EER / CER

What are the percentages of SD?

How to calculate NNT?

How NNT calculated?

What is the Correlation Coefficient?

What are the components of Universal Credit?

Examples of drugs in each schedule?