A researcher uses the ANOVA test to compare the means of three groups and calculates an F-ratio of -2.01.What are the implications of this?
a. The mean of the third group is the highest of the three groups.
b. The differences between the means are statistically significant.
c. He has made an error in his calculations.
d. The mean of the first group is the highest of the three groups.
c. He has made an error in his calculations.
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a. True b. False
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Indicate whether the statement is true or false
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