Refer to Exhibit 20-2. School principals are interviewed to ...

[panfilo]

Refer to Exhibit 20-2. School principals are interviewed to determine the impact of No Child Left Behind on student performance in mathematics.
 
  a. The problem lacks practical or theoretical significance.
  b. The hypothesis or question is too broadly stated.
  c. The procedures are lacking in detail.
  d. Relevant variables are not considered.
  e. The design is not appropriate for answering the research question.

Question 2

Internal criticism questions
 
  a. how much the author of a document knew about the topic.
  b. the representative ness of a document of its time period.
  c. what preconceptions and biases the author had.
  d. All of these are true.

[wfdfwc23]

Answer to Question 1

ANS: E

Answer to Question 2

D

[panfilo]

Gracias!

[kthug]

Excellent