The scatter plot for a set of X and Y values shows the data ...

[imowrer]

The scatter plot for a set of X and Y values shows the data points clustered in a nearly perfect circle. For these data, what is the most likely value for the correlation?
 
  A) a positive correlation near 0
  B) a negative correlation near 0
  C) either positive or negative near 0
  D) a value near +1.00 or 1.00

Question 2

For a population with  = 80 and  = 20, the distribution of sample means based on n = 16 will have an expected value of ____ and a standard error of ____.
 
  A) 5; 80
  B) 80; 5
  C) 20; 20
  D) 80; 1.25

[heyhey123]

Answer to Question 1

C

Answer to Question 2

B

[imowrer]

Excellent

[debra928]

Gracias!