Duncan test: From the following temperatures of five different environments Env. 1 Env. 2 Env. 3 Env. 4 Env. 5 14.8 16.1 17.5 18.5 19.1 14.6 15.2 17.1 18.9 19.8 14.7 16.5 16.8 19.1 19.5 14.7 15.4 16.8 19.2 18.5 14.8 15.8 16.9 18.7 19.5 Make a Duncan test. What is the minimum distance between three means determined by Duncan test? From results and with a confidence level of 99%, select the correct option a. Only environment 5 has a higher temperature b. Only environments 4 and 5 have a higher temperature c. Only environments 3, 4 and 5 have a higher temperature d. Only environments 1 and 2 have lower temperature e. Only environments 1, 2 and 3 have lower temperature f. None of the above

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter11: Data Analysis And Displays
Section: Chapter Questions
Problem 10CT
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Duncan test: From the following temperatures of five different environments
Env. 1
Env. 2
Env. 3
Env. 4
Env. 5
14.8
16.1
17.5
18.5
19.1
14.6
15.2
17.1
18.9
19.8
14.7
16.5
16.8
19.1
19.5
14.7
15.4
16.8
19.2
18.5
14.8
15.8
16.9
18.7
19.5
Make a Duncan test. What is the minimum distance between three means
determined by Duncan test?
From results and with a confidence level of 99%, select the correct option
a. Only environment 5 has a higher temperature
b. Only environments 4 and 5 have a higher temperature
c. Only environments 3, 4 and 5 have a higher temperature
d. Only environments 1 and 2 have lower temperature
e. Only environments 1, 2 and 3 have lower temperature
f. None of the above
Transcribed Image Text:Duncan test: From the following temperatures of five different environments Env. 1 Env. 2 Env. 3 Env. 4 Env. 5 14.8 16.1 17.5 18.5 19.1 14.6 15.2 17.1 18.9 19.8 14.7 16.5 16.8 19.1 19.5 14.7 15.4 16.8 19.2 18.5 14.8 15.8 16.9 18.7 19.5 Make a Duncan test. What is the minimum distance between three means determined by Duncan test? From results and with a confidence level of 99%, select the correct option a. Only environment 5 has a higher temperature b. Only environments 4 and 5 have a higher temperature c. Only environments 3, 4 and 5 have a higher temperature d. Only environments 1 and 2 have lower temperature e. Only environments 1, 2 and 3 have lower temperature f. None of the above
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