2 An experiment is to have its results examined by analysis of variance. The variable is temperature (in degrees Celsius), with 12 measurements to be taken in each of five experimental groups. From previous experiments, we estimate the within- groups variability, a, to be 1.54( C). If the 5% level of significance is employed, what is the prob- ability of the ANOVA detecting a difference as small as 2.0 C between population means?

MATLAB: An Introduction with Applications
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2 An experiment is to have its results examined by
analysis of variance. The variable is temperature
(in degrees Celsius), with 12 measurements to be
taken in each of five experimental groups. From
previous experiments, we estimate the within-
groups variability, a, to be 1.54( C). If the 5%
level of significance is employed, what is the prob-
ability of the ANOVA detecting a difference as
small as 2.0 C between population means?
Transcribed Image Text:2 An experiment is to have its results examined by analysis of variance. The variable is temperature (in degrees Celsius), with 12 measurements to be taken in each of five experimental groups. From previous experiments, we estimate the within- groups variability, a, to be 1.54( C). If the 5% level of significance is employed, what is the prob- ability of the ANOVA detecting a difference as small as 2.0 C between population means?
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