Analytical Skills Quiz

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Questions and Answers

Which statistical test is used to determine the relationship between two variables?

Normality test
Likelihood ratio (correct)
Positive predictive value
Sensitivity test

Which statistical test is used to determine the ability of a test to correctly identify individuals with a particular condition?

Quartile
Specificity test
Sensitivity test (correct)
Percentile

Which statistical measure divides a dataset into four equal parts?

Sensitivity test
Percentile
Positive predictive value
Quartile (correct)

Which type of test is used to assess the presence of a particular condition in individuals?

Sensitivity tests (C) Signup and view all the answers

Which statistical measure divides a dataset into three equal parts?

Quartiles (A) Signup and view all the answers

Which statistical measure assesses the probability of a positive test result being true?

Positive predictive values (B) Signup and view all the answers

What are sensitivity tests used for?

Sensitivity tests are used to determine the ability of a test to correctly identify individuals with a particular condition. Signup and view all the answers

What are normality tests used for?

Normality tests are used to assess whether a dataset follows a normal distribution. Signup and view all the answers

What are quartiles used for?

Quartiles are statistical measures that divide a dataset into four equal parts. Signup and view all the answers