QUESTION 16 You are interested in investigating the efficacy of a stressor and design an experiment measuring stress levels before and after performing the new stressor. You recruit 12 people to participate in your study and bring the same 12 participants in for two separate sessions. During one visit you measure their stress levels after a nonstressful task. During the other visit you measure their stress levels after participating in the new stressor. What is the critical value of t at a p = .05 level (two-tailed tests)? Enter the value exactly as it appears in the critical values of t table.

MATLAB: An Introduction with Applications
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QUESTION 16
You are interested in investigating the efficacy of a stressor and design an experiment measuring stress levels before and after
performing the new stressor. You recruit 12 people to participate in your study and bring the same 12 participants in for two
separate sessions. During one visit you measure their stress levels after a nonstressful task. During the other visit you measure their
stress levels after participating in the new stressor. What is the critical value of t at a p = .05 level (two-tailed tests)? Enter the value
exactly as it appears in the critical values of t table.
Transcribed Image Text:QUESTION 16 You are interested in investigating the efficacy of a stressor and design an experiment measuring stress levels before and after performing the new stressor. You recruit 12 people to participate in your study and bring the same 12 participants in for two separate sessions. During one visit you measure their stress levels after a nonstressful task. During the other visit you measure their stress levels after participating in the new stressor. What is the critical value of t at a p = .05 level (two-tailed tests)? Enter the value exactly as it appears in the critical values of t table.
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