Author Question: Refer to Exhibit 20-2. . Attendance and grades are correlated to determine the effect of absence on ... (Read 43 times)

nautica902

  • Hero Member
  • *****
  • Posts: 591
Refer to Exhibit 20-2. . Attendance and grades are correlated to determine the effect of absence on student performance
 
  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

A historical researcher is studying a speech known to have been delivered by President Bush in 1991 in order to determine whether those parts of the speech which referred to education truly represent the state of education in the U.S. at that time. The researcher is involved in
 
  a. internal criticism.
  c. documentary analysis.
  b. external criticism.
  d. primary analysis.



vish98

  • Sr. Member
  • ****
  • Posts: 326
Answer to Question 1

ANS: E

Answer to Question 2

A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

Did you know?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

For a complete list of videos, visit our video library