While reporting correlation and regression, sample size is included on the graph in the footnote if:
A. the overall sample size in the report is similar to the sample size used in the correlation analysis.
B. the sample size used in the correlation analysis is different from the overall sample size reported in the methodology section of the report.
C. standardized betas are used to portray the strength of the relationship between the sample size used in the correlation analysis and the overall sample size in the report.
D. a certain regression technique is applied that estimates the impact of sample size used in the correlation analysis on the overall sample size in the report.
E. the overall sample size and the interpretation of the table are not included in methods-and-procedures section of the report.
Answer: B
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