Multiple Choice
A researcher predicted that an independent variable would produce a difference between a treatment and a control group for the dependent variable.The statistical test resulted in a "statistically significant" difference.This finding
A) proves the null hypothesis is false.
B) supports the null hypothesis.
C) proves the researcher's hypothesis.
D) supports the researcher's hypothesis.
Correct Answer:
Verified
Correct Answer:
Verified
Q50: Read the following research report and answer
Q51: The results of an omnibus F-test for
Q52: If the omnibus analysis of variance for
Q53: A researcher plans to conduct a study
Q54: If the omnibus analyses of variance for
Q55: When researchers have a good estimate of
Q56: The primary way that analysis of variance
Q57: The primary factor that researchers use to
Q59: (a)What is a Type I error and
Q60: In order to conclude whether the results