Author Question: The three stages for gathering data to test a hypothesis using a survey are start -up, execution and ... (Read 40 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?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

For a complete list of videos, visit our video library