Author Question: Susan is conducting a research study and has developed two hypotheses. She is planning to test ... (Read 70 times)

fox

  • Hero Member
  • *****
  • Posts: 540
Susan is conducting a research study and has developed two hypotheses. She is planning to test against the null hypothesis. The null hypothesis states .
 
  a. there is a relationship between the scores of the dependent variables.
  b. there is no difference between the scores of the dependent variables.
  c. there is a significant relationship between the scores of the dependent variables.
  d. there no significant interest in the independent variables.

Question 2

Validity is __________.
 
  a. the accuracy of a measure to evaluate what it is supposed to measure.
  b. the consistency of a measure to produce similar results on different occasions.
  c. the degree to which other researchers can believe in the results.
  d. A and B



steff9894

  • Sr. Member
  • ****
  • Posts: 337
Answer to Question 1

B

Answer to Question 2

A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

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?

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.

Did you know?

There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

For a complete list of videos, visit our video library