10:57 ANOVA-LABORATO... LABORATORY EXERCISE 5 Do colors affect mood? You are particularly interested to know which color gives people a sense of serenity and peacefulness. You conduct an experiment by...


10:57<br>ANOVA-LABORATO...<br>LABORATORY EXERCISE 5<br>Do colors affect mood? You are particularly interested to know which color gives<br>people a sense of serenity and peacefulness. You conduct an experiment by making<br>participants stay for 20 minutes inside a room painted with a particular color (e.g.,<br>Red, Orange, Yellow, Green, Blue). With the use of temperature-sensitive cameras,<br>you record the average body temperature of each individual during their stay inside<br>each room (i.e., lower body temperatures are associated with feelings of calmness<br>and relaxation; higher body temperatures - stimulation, excitement). Results are<br>presented on the table.<br>Red<br>Orange<br>39<br>43<br>Yellow<br>Green<br>Blue<br>43<br>39<br>38<br>39<br>33<br>35<br>31<br>34<br>41<br>44<br>42<br>34<br>32<br>42<br>35<br>39<br>37<br>32<br>45<br>40<br>39<br>36<br>33<br>35<br>34<br>41<br>39<br>38<br>A. CONSIDER that the data is UNCORRELATED use alpha .05. Provide the following:<br>1. Number of Participants<br>2. Null Hypothesis<br>3. ANOVA TABLE<br>4. CI of the F value<br>5. Statistical Interpretation<br>6. If the Fis significant, perform a POST HOC test (pairwise comparison) using the TUKEY<br>МЕТНOD<br>Note: Present the computation of the q values. If the q value is significant write an asterisk<br>after the q value, if insignificant write NS.<br>7. Present your clusters and interpretation.<br>B. CONSIDER that the data is CORRELATED use alpha .05. Provide the following:<br>1. Number of Participants<br>2. Null Hypothesis<br>3. ANOVA TABLE<br>4. Cl of the F value<br>5. Statistical Interpretation<br>6. If the Fis significant, perform a POST HOC test (pairwise comparison) using MS EXCEL<br>What kind of t-test do you use?<br>7. Correctly identify the sequence of your t tests. Present your answer<br>following the format below<br>Sig /<br>NS<br>t<br>between<br>t value<br>t crit<br>test<br>1st<br>&<br>2nd<br>&<br>&<br>8. Present your clusters and interpretation.<br>

Extracted text: 10:57 ANOVA-LABORATO... LABORATORY EXERCISE 5 Do colors affect mood? You are particularly interested to know which color gives people a sense of serenity and peacefulness. You conduct an experiment by making participants stay for 20 minutes inside a room painted with a particular color (e.g., Red, Orange, Yellow, Green, Blue). With the use of temperature-sensitive cameras, you record the average body temperature of each individual during their stay inside each room (i.e., lower body temperatures are associated with feelings of calmness and relaxation; higher body temperatures - stimulation, excitement). Results are presented on the table. Red Orange 39 43 Yellow Green Blue 43 39 38 39 33 35 31 34 41 44 42 34 32 42 35 39 37 32 45 40 39 36 33 35 34 41 39 38 A. CONSIDER that the data is UNCORRELATED use alpha .05. Provide the following: 1. Number of Participants 2. Null Hypothesis 3. ANOVA TABLE 4. CI of the F value 5. Statistical Interpretation 6. If the Fis significant, perform a POST HOC test (pairwise comparison) using the TUKEY МЕТНOD Note: Present the computation of the q values. If the q value is significant write an asterisk after the q value, if insignificant write NS. 7. Present your clusters and interpretation. B. CONSIDER that the data is CORRELATED use alpha .05. Provide the following: 1. Number of Participants 2. Null Hypothesis 3. ANOVA TABLE 4. Cl of the F value 5. Statistical Interpretation 6. If the Fis significant, perform a POST HOC test (pairwise comparison) using MS EXCEL What kind of t-test do you use? 7. Correctly identify the sequence of your t tests. Present your answer following the format below Sig / NS t between t value t crit test 1st & 2nd & & 8. Present your clusters and interpretation.
Jun 08, 2022
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