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Author Question: The numerator in the Pearson product-moment correlation coefficient formula a. is called the ... (Read 173 times)

Zoey63294

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on: Jun 28, 2018
The numerator in the Pearson product-moment correlation coefficient formula
 a. is called the cross-products sum.
  b. establishes the degree of covariation between two variables.
  c. can range from 1.0 to +1.0.
  d. Both a and b are correct.
  e. Both b and c are correct.

Question 2

What are foundations of a CRM program?
 a. Sales force automation and customer service
  b. Marketing and promotion
  c. Customer service and email marketing
  d. All of these are correct.


Galvarado142

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Reply #1 on: Jun 28, 2018
Answer to Question 1

d

Answer to Question 2

a


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