Examlex
A _________________ allows you to distinguish between good performance and bad performance.
Nonparametric Tests
Statistical tests not based on assumptions about the form or parameters of the population distribution from which the samples are drawn.
Parametric Tests
Statistical tests that make assumptions about the parameters of the distribution(s) from which one's data are drawn.
Wilcoxon Rank Sum Test
A nonparametric statistical hypothesis test used for comparing two independent samples to assess whether their population mean ranks differ.
Un-standardized Test Statistic
An un-standardized test statistic measures the degree of deviation from the null hypothesis without adjusting for scale or variability in the data.
Q9: Scientists used a radioactive age-dating technique to
Q13: A region of the microwave spectrum is
Q15: I am confident that if I work
Q33: What percent of Americans experience underemployment?<br>A)Less than
Q41: You have finished your degree in I/O
Q42: Which technique for collecting job analysis information
Q45: Psychological tests usually contain multiple items rather
Q71: Interpersonal conflict has been shown to be
Q74: Spicules are usually located directly above the
Q108: Astrobiology is the study of life in