When a paired t is applied to between subjects data with ...

[ishan]

When a paired t is applied to between subjects data with independently
  assigned subjects then
 
  a. the positive correlation should be significant
  b. the correlation should approximate zero
  c. the negative correlation should be significant
  d. the multiple R should be used

Question 2

A t ratio which is calculated on data from a repeated-measures design,
  using 20 subjects, should yield
 
  a. 19 degrees of freedom
  b. 38 degrees of freedom
  c. 18 degrees of freedom
  d. cannot tell from the above information

[Pariscourtney]

Answer to Question 1

b

Answer to Question 2

a

[ishan]

Thanks for the timely response, appreciate it

[Missbam101]

TYSM