(See Steps) Perform an analysis of covariance at a significance level of 0.05 to test whether the effect of noise is significant for the variable number


Question: Perform an analysis of covariance at a significance level of 0.05 to test whether the effect of noise is significant for the variable number of syllables remembered. Consider the result of the verbal intelligence test as a covariate.

Group 1 Group 2 Group 3
Number of syllables remembered Verbal intelligence test result Number of syllables remembered Verbal intelligence test result Number of syllables remembered Verbal intelligence test result
8 14 7 15 4 14
10 16 8 17 8 17
9 15 5 15 7 16
10 16 8 17 5 16
9 15 5 15 7 16

Now check the assumptions of the analysis of covariance and interpret the results.

Price: $2.99
Solution: The downloadable solution consists of 2 pages
Deliverable: Word Document

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