Does memory training help? 32 randomly selected seniors were given a list of words and 3 minutes to memorize as many as possible by just rereading the words. They then recorded as many words as they could remember. Next, they were given another list of words to memorize for 3 minutes using a memorization strategy and repeated the process. Each student calculated the difference in the # words (Strategy 2 – Strategy 1). The mean of the differences was 1.5 and the standard deviation of the differences was 2.7. Do these data give convincing evidence that strategy 2 improves memory at the a = 0.05 significance level?
Does memory training help? 32 randomly selected seniors were given a list of words and 3 minutes to memorize as many as possible by just rereading the words. They then recorded as many words as they could remember. Next, they were given another list of words to memorize for 3 minutes using a memorization strategy and repeated the process. Each student calculated the difference in the # words (Strategy 2 – Strategy 1). The mean of the differences was 1.5 and the standard deviation of the differences was 2.7. Do these data give convincing evidence that strategy 2 improves memory at the a = 0.05 significance level?
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Transcribed Image Text:D) Does memory training help? 32 randomly selected seniors were given a list of words and 3
minutes to memorize as many as possible by just rereading the words. They then recorded as
many words as they could remember. Next, they were given another list of words to memorize for 3
minutes using a memorization strategy and repeated the process. Each student calculated the
difference in the # words (Strategy 2 – Strategy 1). The mean of the differences was 1.5 and the
standard deviation of the differences was 2.7. Do these data give convincing evidence that strategy 2
improves memory at the a = 0.05 significance level?
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