Author Question: You are analyzing data that has been collected in annual waves for the past twenty years. Which of ... (Read 61 times)

tingc95

  • Hero Member
  • *****
  • Posts: 556
You are analyzing data that has been collected in annual waves for the past twenty years. Which of the following might be problematic in this type of analysis?
 
  a. many similar questions were asked during each of these waves, and the wording is consistent
  b. for the entire twenty years, the data was collected by personal interviews
  c. the definitions of some key items have changed over time within the culture
  d. using variables that are operationalized consistently over time

Question 2

Being able to benefit from the work of topflight professionals and esteemed academics is an advantage of using:
 
  a. secondary data
  b. published statistics
  c. nonpublic agency data
  d. new data collected by agency staff



gcook

  • Sr. Member
  • ****
  • Posts: 343
Answer to Question 1

c

Answer to Question 2

a



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

For a complete list of videos, visit our video library