Author Question: If a researcher knows that she will be doing many statistical tests (e.g., correlation coefficients ... (Read 71 times)

ss2343 · **on:** Jun 20, 2018

If a researcher knows that she will be doing many statistical tests (e.g., correlation coefficients or t tests) in a single study, she should apply the __________ to help reduce the risk of committing a Type I error.

a. Bonferroni adjustment
b. Pearson correlation coefficient
c. manipulation check
d. extraneous variable

Question 2

If a researcher is analyzing nominal or ordinal data, the researcher would use a __________ analysis and would calculate __________.

a. nonparametric; means and standard deviations
b. parametric; means and standard deviations
c. nonparametric; frequency counts and percentages
d. parametric; frequency counts and percentages