« previous next »

Author Question: A researcher states As variable 'a' increases, variable 'b' will decrease, gives an example of which ... (Read 104 times)

jeatrice

  • Hero Member
  • *****
  • Posts: 543
on: Jul 8, 2018
A researcher states As variable 'a' increases, variable 'b' will decrease, gives an example of which of the following?
 
  A) a research problem
  B) a directional hypothesis
  C) a nondirectional hypothesis
  D) a null hypothesis

Question 2

Which health risk would families be most likely to tolerate?
 
  a. Newly built power plant
  b. Smoking cigarettes
  c. Speeding vehicles near playground
  d. Industrial pollution


bbburns21

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jul 8, 2018
Answer to Question 1

B

Answer to Question 2

B
Voluntarily assumed risks are tolerated better than those imposed by others.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

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?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

Refraction Through Uniform and Variable Thickness Glasses Refraction Through Uniform and Variable Thickness Glasses
Bilingualism in the United States Bilingualism in the United States
The world attempted to deal with Somalia as if it were a real country but painfully learned that Som The world attempted to deal with Somalia as if it were a real country but painfully learned that Som
Negative feedback control of a regulated variable. Negative feedback control of a regulated variable.
Top Ten States Ranked by Rate or Reported Bacterial STI Cases in 2011 Top Ten States Ranked by Rate or Reported Bacterial STI Cases in 2011
Weight management is such a hot topic in the United States that it is frequently Weight management is such a hot topic in the United States that it is frequently
Video: Genetics of Cancer

For a complete list of videos, visit our video library