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4. Complete the following source table: Source SS df MS F Between 3 Within 12.4 Total 542 21 a) Are the results significant? (i.e. find Fcv to determine if the F you calculatedis significant) 5. To examine the effects of pets and friends in stressful situations, researchers recruited 45 people to participate in an experiment. Fifteen of the subjects were randomly assigned to each of three groups to perform a stressful task alone (con groun) with a good friend present or Jarith their dog procont Fach cuhiocte meai

4. Complete the following source table: Source SS df MS F Between 3 Within 12.4 Total 542 21 a) Are the results significant? (i.e. find Fcv to determine if the F you calculatedis significant) 5. To examine the effects of pets and friends in stressful situations, researchers recruited 45 people to participate in an experiment. Fifteen of the subjects were randomly assigned to each of three groups to perform a stressful task alone (con groun) with a good friend present or Jarith their dog procont Fach cuhiocte meai

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 14PPS
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4. Complete the following source table: Source SS df MS F Between Within 12.4 Total 542 21 a) Are the results significant? (i.e. find Fcv to determine if the F you calculated is significant) 5. To examine the effects of pets and friends in stressful situations, researchers recruited 45 people to participate in an experiment. Fifteen of the subjects were randomly assigned to each of three groups to perform a stressful task alone (control group), with a good friend present, or with their dog present. Each subjects mean heart rate during the task was recorded. Higher heart rates mean more stress. Use an alpha of .05. 3.
Transcribed Image Text:4. Complete the following source table: Source SS df MS F Between Within 12.4 Total 542 21 a) Are the results significant? (i.e. find Fcv to determine if the F you calculated is significant) 5. To examine the effects of pets and friends in stressful situations, researchers recruited 45 people to participate in an experiment. Fifteen of the subjects were randomly assigned to each of three groups to perform a stressful task alone (control group), with a good friend present, or with their dog present. Each subjects mean heart rate during the task was recorded. Higher heart rates mean more stress. Use an alpha of .05. 3.
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