With any t test, independent or paired, the more subjects there ...

[cookcarl]

With any t test, independent or paired, the more subjects there are being
  measured
 
  a. the greater the number of degrees of freedom
  b. the fewer the degrees of freedom
  c. the greater the alpha level
  d. none of these

Question 2

The estimated standard error of difference estimates the value of the
  population mean.
 
  Indicate whether the statement is true or false

[bblaney]

Answer to Question 1

a

Answer to Question 2

F

[cookcarl]

Thanks for the timely response, appreciate it

[nguyenhoanhat]

Excellent