« previous next »

Author Question: A researcher states As variable 'a' increases, variable 'b' will decrease, gives an example of which ... (Read 87 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?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Did you know?

According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Arctic and alpine cushion plant form and orientation increases heat gain from sunlight and the surro Arctic and alpine cushion plant form and orientation increases heat gain from sunlight and the surro
Functional MRI Scans These scans of human brains show localized average increases in neural activity Functional MRI Scans These scans of human brains show localized average increases in neural activity
J. P. Morgan, the financial genius, staved off ruinous competition among steel firms by combining mo J. P. Morgan, the financial genius, staved off ruinous competition among steel firms by combining mo
German and Irish Settlement in the Northeastern United States, 1870 German and Irish Settlement in the Northeastern United States, 1870
Living arrangements of older adults in the United States vary widely depending on gender and ... Living arrangements of older adults in the United States vary widely depending on gender and ...
Educational Achievement in the United States Educational Achievement in the United States
Video: Rods and Cones Animation

For a complete list of videos, visit our video library