Author Question: Which of the following statistical techniques evaluates the difference between two means? a) t ... (Read 120 times)

dakota nelson · **on:** Jun 20, 2018

Which of the following statistical techniques evaluates the difference between two means?

a) t tes
b) Correlation coefficient
c) Standard deviation
d) Mean

Question 2

Which of the following is true with respect to small samples?

a) They are more likely to produce extreme outcomes than large samples
b) They are less random than large samples.
c) They are more likely to show significant differences than large samples.
d) They are as representative of the population as large samples.