Given a Q Value of 4

question 113

Multiple Choice

Given a q value of 4.6,N=5,MS_ERROR = 2.4,and condition sample means of 6.89,11.00,and 5.2,you could conclude that _____.

• A)condition 1 has a statistically significantly higher mean than condition 2 and 3,which are not statistically significantly different from each other
• B)condition 2 has a statistically significant higher mean than condition 3,but there are no other statistically significant differences
• C)there are no statistically significant differences between the means of any of the conditions
• D)condition 2 has a statistically significantly higher mean than condition 1,and condition 1 has a statistically significantly higher mean than condition 3

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Definitions:

Randomized Block Design

A statistical experimental design that groups subjects into blocks based on certain attributes, then randomly assigns treatments within these blocks to control for variability.

Two-Tail

Pertaining to tests of statistical significance that consider both the upper and lower tails of the distribution to check for extreme values in either direction.

SSE

Sum of Squared Errors, a measure of the total deviation of response values from the fit values in statistical models.

SS(Total)

The total sum of squares in an analysis of variance, representing the total variation in the data.