Author Question: The three stages for gathering data to test a hypothesis using a survey are start -up, execution and ... (Read 113 times)

daltonest1984

  • Hero Member
  • *****
  • Posts: 536
The three stages for gathering data to test a hypothesis using a survey are start -up, execution and __________.
 
  Fill in the blanks with correct word

Question 2

What is the difference between haphazard and random in regard to sampling?
 
  What will be an ideal response?



k.lashomb

  • Sr. Member
  • ****
  • Posts: 346
Answer to Question 1

data analysis stage.

Answer to Question 2

Haphazard is not systematic; random means a systematic, mathematically based true

random process.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

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.

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

For a complete list of videos, visit our video library