Statistical tests _____.
A)tell us whether the differences between groups are in all probability real or due to coincidence
B)make it hard to decide what the research findings mean
C)identify significant differences between the findings from the experimental and control groups
D)tell us about the similarities between groups by focusing on finding identical results between participants in the experimental group
E)tell us whether the differences between groups are in all probability real or due to coincidence and identify significant differences between the findings from the experimental and control groups

Question

Statistical tests _____.​
A)​tell us whether the differences between groups are in all probability real or due to coincidence
B)make it hard to decide what the research findings mean
C)identify significant differences between the findings from the experimental and control groups
D)tell us about the similarities between groups by focusing on finding identical results between participants in the experimental group
E)​tell us whether the differences between groups are in all probability real or due to coincidence and identify significant differences between the findings from the experimental and control groups

Quizplus · Accepted Answer

Statistical tests tell us whether the differences between groups are in all probability real or due to coincidence, as well as identify significant differences between the findings from the experimental and control groups. Option A only covers part of the purpose of statistical tests, options B and D are incorrect, and option C is too narrow in its scope. Therefore, option E is the best choice.

Statistical Tests _____.​

Statistical Tests _____.