Groups: 1 = 5-25 years, 2 = 26-59 years, 3 = 60-92 years Which of the following statements is true of Group 2’s mean FIQ score? Group of answer choices: 1. Group 2’s mean FIQ score is different from the mean FIQ scores of Groups 1 and 3 2. Group 2’s mean FIQ score is not different from the mean FIQ scores of Groups 1 and 3 3. Group 2’s mean FIQ score is significantly higher than the mean FIQ score of Group 1 but is significantly lower than the mean FIQ score of Group 3 4. Group 2’s mean FIQ score is not different from the mean FIQ score of Group 1 but is significantly higher than the mean FIQ score of Group 3 5. Group 2’s mean FIQ score is not different from the mean FIQ score of Group 1 but is significantly lower than the mean FIQ score of Group 3 6. None of the above
Groups: 1 = 5-25 years, 2 = 26-59 years, 3 = 60-92 years Which of the following statements is true of Group 2’s mean FIQ score? Group of answer choices: 1. Group 2’s mean FIQ score is different from the mean FIQ scores of Groups 1 and 3 2. Group 2’s mean FIQ score is not different from the mean FIQ scores of Groups 1 and 3 3. Group 2’s mean FIQ score is significantly higher than the mean FIQ score of Group 1 but is significantly lower than the mean FIQ score of Group 3 4. Group 2’s mean FIQ score is not different from the mean FIQ score of Group 1 but is significantly higher than the mean FIQ score of Group 3 5. Group 2’s mean FIQ score is not different from the mean FIQ score of Group 1 but is significantly lower than the mean FIQ score of Group 3 6. None of the above
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
Related questions
Question
Groups: 1 = 5-25 years, 2 = 26-59 years, 3 = 60-92 years
Which of the following statements is true of Group 2’s mean FIQ score?
Group of answer choices:
1. Group 2’s mean FIQ score is different from the mean FIQ scores of Groups 1 and 3
2. Group 2’s mean FIQ score is not different from the mean FIQ scores of Groups 1 and 3
3. Group 2’s mean FIQ score is significantly higher than the mean FIQ score of Group 1 but is significantly lower than the mean FIQ score of Group 3
4. Group 2’s mean FIQ score is not different from the mean FIQ score of Group 1 but is significantly higher than the mean FIQ score of Group 3
5. Group 2’s mean FIQ score is not different from the mean FIQ score of Group 1 but is significantly lower than the mean FIQ score of Group 3
6. None of the above
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