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Actual data from the survey (n=20) SAMPLE # 1 2 A (am) 4:30 5:30 B (mins) 60 55 C (mins) 20 7 SAMPLE # 11 12 A (am) 6:00 5:45 B (mins) 40 50 C (mins) 10 15 3 4:30 90 30 13 4:30 70 15 4 6:00 30 5 14 6:00 30 10 5 6:00 50 3 15 5:30 60 20 6 6:30 40 10 16 4:30 60 30 7 5:00 40 15 17 6:00 40 5 8 6:00 45 3 18 5:40 50 20 9 5:30 50 5 19 6:00 40 10 10 6:00 50 5 20 4:50 55 10

Actual data from the survey (n=20) SAMPLE # 1 2 A (am) 4:30 5:30 B (mins) 60 55 C (mins) 20 7 SAMPLE # 11 12 A (am) 6:00 5:45 B (mins) 40 50 C (mins) 10 15 3 4:30 90 30 13 4:30 70 15 4 6:00 30 5 14 6:00 30 10 5 6:00 50 3 15 5:30 60 20 6 6:30 40 10 16 4:30 60 30 7 5:00 40 15 17 6:00 40 5 8 6:00 45 3 18 5:40 50 20 9 5:30 50 5 19 6:00 40 10 10 6:00 50 5 20 4:50 55 10

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 3BGP
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Actual data from the survey (n=20) SAMPLE # 1 2 3 4 5 6 7 10 8 6:00 9 5:30 A (am) 4:30 5:30 4:30 6:00 6:00 6:30 5:00 6:00 B (mins) 60 55 90 30 50 40 40 45 50 50 C (mins) 20 7 30 5 3 10 15 3 5 5 SAMPLE # 11 12 13 14 15 16 17 18 19 20 A (am) 6:00 5:45 4:30 6:00 5:30 4:30 6:00 5:40 6:00 4:50 B (mins) 40 50 70 30 60 60 40 50 40 55 C (mins) 10 15 15 10 20 30 5 20 10 10 Construct an INTERVAL ESTIMATE for the following: (Sampling Procedure with 95% Confidence Interval) A. Average time of the day students get up in the morning during school days. B. Average number of minutes the students spend in order to do their morning rituals. C. Average number of minutes of travel from house to school. D. Write a conclusion
Transcribed Image Text:Actual data from the survey (n=20) SAMPLE # 1 2 3 4 5 6 7 10 8 6:00 9 5:30 A (am) 4:30 5:30 4:30 6:00 6:00 6:30 5:00 6:00 B (mins) 60 55 90 30 50 40 40 45 50 50 C (mins) 20 7 30 5 3 10 15 3 5 5 SAMPLE # 11 12 13 14 15 16 17 18 19 20 A (am) 6:00 5:45 4:30 6:00 5:30 4:30 6:00 5:40 6:00 4:50 B (mins) 40 50 70 30 60 60 40 50 40 55 C (mins) 10 15 15 10 20 30 5 20 10 10 Construct an INTERVAL ESTIMATE for the following: (Sampling Procedure with 95% Confidence Interval) A. Average time of the day students get up in the morning during school days. B. Average number of minutes the students spend in order to do their morning rituals. C. Average number of minutes of travel from house to school. D. Write a conclusion
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