Which two measures do an analysis of linear dependency use? a. ...

[leilurhhh]

Which two measures do an analysis of linear dependency use?
 a. The covariance and coefficient of linear correlation
 
  b. The mean and standard deviation
 
  c. The mean and cumulative distribution function
 
  d. The mean and median

Question 2

In marketing and sales models, the primary source of uncertainty is the timing of sales.
 a. True
  b. False
   Indicate whether the statement is true or false

[hramirez205]

Answer to Question 1

a

Answer to Question 2

TRUE

[leilurhhh]

Thanks for the timely response, appreciate it

[31809pancho]

TYSM