Which of the following statements best describes the use of the ...

[stephzh]

Which of the following statements best describes the use of the two strategies mentioned above?
 
  a. a is often useful, b is likely to lead to spurious conclusions.
  b. b is often useful, a is likely to lead to spurious conclusions.
  c. Both are recommended procedures.
  d. Neither is a recommended procedure.

Question 2

Choose the term that is described in each of the phrases below. Subjects are assigned to treatments using a table of random numbers.
 
  a. random assignment
  b. randomized matching
  c. homogeneous selection
  d. analysis of covariance
  e. use of subjects as their own controls

[jonathanballen97]

Answer to Question 1

B

Answer to Question 2

A

[stephzh]

Gracias!

[alexanderhamilton]

Thanks for the timely response, appreciate it