Provide 10 references
However refer to: Applied Statistic 1st , 3rd edition, Basic Bivariate Techniques by Rebecca M. Warner chapters 10-11 as the main reference foundation
ESSAY: CORRELATION ASSIGNMENT PROMPTS
· Provide an example of a hypothetical situation in which a Pearson’s r is used. Explain how
the sign and magnitude of r would contribute to a researcher’s understanding of the
relationship between X and Y. Given the assumptions for use of Pearson’s r, what would a
thorough data screening entail to use of (think statistical tests and data visualization)? How
might a researcher attempt to decrease the risk of a Type I error while reporting several
correlations?
· Discuss the two forms of the regression equation, raw score and z score, and provide
examples of situations in which one would be more useful than the other. Explain how r, R,
and B are related to one another in bivariate regression.
Do you need urgent help with this or a similar assignment? We got you. Simply place your order and leave the rest to our experts.