Variable 2 Range: is Old LM
The Hypothesized Mean Difference is 0 and make sure you click Labels in the first row and click
OK. You will get an output and this is the p-value you are looking for.
Question 2 of 20
0.0/ 1.0 Points
A researcher is testing reaction times between the dominant and non-dominant hand. They
randomly start with each hand for 20 subjects and their reaction times in milliseconds are
recorded. Test to see if the reaction time is faster for the dominant hand using a 5% level of
significance. The hypotheses are:
t-Test: Paired Two Sample for Means
t Critical one-tail
t Critical two-tail
What is the correct decision?