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An ANOVA provides the following data: Group A's mean is 17.59; group B's mean is 15.74; group C's mean is 14.91; HSD is 2.77 What are the significant differences between these conditions? O There are no significant differences among these group means. Group A has a significantly higher mean than group B and group C; group B has a significantly higher mean than group C. O Group A has a significantly higher mean than group B and group C; there is no significant difference between group B's and C's means. O Groups A and B do not significantly differ, but they are both significantly higher than group C.

An ANOVA provides the following data: Group A's mean is 17.59; group B's mean is 15.74; group C's mean is 14.91; HSD is 2.77 What are the significant differences between these conditions? O There are no significant differences among these group means. Group A has a significantly higher mean than group B and group C; group B has a significantly higher mean than group C. O Group A has a significantly higher mean than group B and group C; there is no significant difference between group B's and C's means. O Groups A and B do not significantly differ, but they are both significantly higher than group C.

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
Section10.4: Distributions Of Data
Problem 19PFA
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An ANOVA provides the following data: Group A's mean is 17.59; group B's mean is 15.74; group C's mean is 14.91; HSD is 2.77 What are the significant differences between these conditions? O There are no significant differences among these group means. Group A has a significantly higher mean than group B and group C; group B has a significantly higher mean than group C. O Group A has a significantly higher mean than group B and group C; there is no significant difference between group B's and C's means. O Groups A and B do not significantly differ, but they are both significantly higher than group C.
Transcribed Image Text:An ANOVA provides the following data: Group A's mean is 17.59; group B's mean is 15.74; group C's mean is 14.91; HSD is 2.77 What are the significant differences between these conditions? O There are no significant differences among these group means. Group A has a significantly higher mean than group B and group C; group B has a significantly higher mean than group C. O Group A has a significantly higher mean than group B and group C; there is no significant difference between group B's and C's means. O Groups A and B do not significantly differ, but they are both significantly higher than group C.
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