In data reduction a. Raw data are put into a form that is ...

[mwit1967]

In data reduction
 
  a. Raw data are put into a form that is useful for statistical analysis
  b. The descriptive statistics are calculated
  c. An analysis is performed on the data to manage excessive data
  d. Data is recorded onto data sheets

Question 2

Data reduction is
 
  a. recording data onto individual data sheets
  b. transcribing data from individual data sheets to a summary form
  c. performing statistical analysis
  d. All of these are true.

[yeungji]

Answer to Question 1

a

Answer to Question 2

b

[mwit1967]

TYSM

[miss_1456@hotmail.com]

Thanks for the timely response, appreciate it