Question: Paired-samples t-test: JASP (7 points) The data set for this question is Paired Samples t-test assignment Q3 data set. In a cognitive psychology experiment, the
Paired-samples t-test: JASP (7 points) The data set for this question is "Paired Samples t-test assignment Q3 data set". In a cognitive psychology experiment, the researcher was interested in whether an encoding condition affects memory for a list of words. The researcher recruited 12 participants to participate in the experiment. Each participant came to the lab twice to be tested in two different encoding conditions and their memory performance scores were recorded. The scores for Time 1 variable = "Encoding A" and Time 2 variable = "Encoding B." The researcher would like to leave the hypothesis non-directional without predicting which encoding condition would lead to better memory, and they set the significance level at = .05 for a two-tailed test. *Hint: In JASP, pull over Time2 variable first into the "Variable Pairs" box. Q3a. Identify the dependent variable (i.e., outcome measure) and the independent variable (i.e., what differentiates the two groups of data points being compared). [0.5 points total: 0.25 for DV, 0.25 for IV] Q3b. What would be the null and alternative hypotheses in both words and symbol notations
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