« previous next »

Author Question: According to your text there are three conditions for making justified claims of cause and effect. ... (Read 35 times)

frankwu

  • Hero Member
  • *****
  • Posts: 549
on: Jul 13, 2018
According to your text there are three conditions for making justified claims of cause and effect. Which of the following is NOT one of these conditions?
 
  a. the independent and dependent variables must be related
  b. the dependent variable must be manipulated by the researcher
  c. the independent variable must precede the dependent variable
  d. no other plausible explanations for the relation between the independent and dependent variables should exist

Question 2

What challenge(s) does a researcher face in doing existing statistics research?
 
  A) paying for the data, which can be quite expensive
  B) being creative in thinking about how to turn the data into variables that can answer research questions
 
  C) locating subjects
  D) None of the above


qytan

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jul 13, 2018
Answer to Question 1

B

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The oldest recorded age was 122. Madame Jeanne Calment was born in France in 1875 and died in 1997. She was a vegetarian and loved olive oil, port wine, and chocolate.

Did you know?

Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%

Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

Did you know?

Asthma occurs in one in 11 children and in one in 12 adults. African Americans and Latinos have a higher risk for developing asthma than other groups.

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

Women who are monozygotic twins and have the same genes are more similar in their marital happiness Women who are monozygotic twins and have the same genes are more similar in their marital happiness
Effect of stimulus type on graded potentials. Effect of stimulus type on graded potentials.
The effect of neuron death and synapse rearrangement on the selectivity of synaptic transmission. ... The effect of neuron death and synapse rearrangement on the selectivity of synaptic transmission. ...
(A) In hyperopia, light rays focus behind the retina, making it difficult to focus on objects at ... (A) In hyperopia, light rays focus behind the retina, making it difficult to focus on objects at ...
Social Conditions and Gender Social Conditions and Gender
Cocaine’s Effect on the Brain Cocaine’s Effect on the Brain
Video: Hormonal regulation of pregnancy - week 1

For a complete list of videos, visit our video library