Examlex
Height is a continuous variable.
Friedman Test
A non-parametric test used to detect differences in treatments across multiple test attempts.
Level Of Significance
A threshold in hypothesis testing that determines the probability of rejecting the null hypothesis when it is true.
Treatments
Interventions or procedures used to try to improve health, address a disease, or evaluate their effectiveness.
Block Design
a type of experimental design where units are grouped into blocks, each block contains all the treatments.
Q10: Friedman's rank test for k-related samples is
Q12: Which of the following is a discrete
Q25: There are a few z scores that
Q28: We know that 25% of the class
Q30: A researcher has calculated power as .40.
Q34: In a Bonferrroni procedure, α is divided
Q35: For the data referred to in the
Q38: The following graph is unimodal. <br> <img
Q44: The important thing in estimating the proportion
Q65: The hypothesis that we are trying to