What is the purpose of a literature review, beyond simply ...

[vicky]

What is the purpose of a literature review, beyond simply organizing the materials you have found?
 
  a.) establishing the relationship between your work and already published works
  b.) making sure you have read everything available
  c.) proving no one else has done the research you propose
  d.) proving that your hypothesis is a viable one

Question 2

Which of these is shown by a histogram?
 
  a.) change over time
  b.) precision in data collection
  c.) frequency distribution
  d.) fluctuation around a mean

[micaelaswann]

Answer to Question 1

A

Answer to Question 2

C

[vicky]

Wow, this really help

[juliaf]

Thanks for the timely response, appreciate it