Loading presentation...

Present Remotely

Send the link below via email or IM

Copy

Present to your audience

Start remote presentation

  • Invited audience members will follow you as you navigate and present
  • People invited to a presentation do not need a Prezi account
  • This link expires 10 minutes after you close the presentation
  • A maximum of 30 users can follow your presentation
  • Learn more about this feature in our knowledge base article

Do you really want to delete this prezi?

Neither you, nor the coeditors you shared it with will be able to recover it again.

DeleteCancel

Make your likes visible on Facebook?

Connect your Facebook account to Prezi and let your likes appear on your timeline.
You can change this under Settings & Account at any time.

No, thanks

Stats User Decision Tree

No description
by

ARTD Consultants

on 22 July 2014

Comments (0)

Please log in to add your comment.

Report abuse

Transcript of Stats User Decision Tree

Understand the nature and role of all variables in the data set
Is the extent and nature of missing data known, and is there a plan to deal with it?
Is the nature and role in the analysis of all variables known?
Clarify the research and evaluation questions for the data analysis
Are the research or evaluation questions to be answered by this analysis clear?
Make a (new) data analysis plan
Yes
No
Details
Clarifications
Yes
No
Clarifying research and evaluation questions for data analysis
Can we describe a context or predict an outcome?
Is there an association?
Is there a difference?
How can these be expressed as hypotheses?
What are the research or evaluation questions relevant to the data analysis?
back
Are the responses normally distributed for important subsets of the dataset?
Are the responses normally distributed for the whole dataset?
Continuous or numeric
Ordinal
Nominal or categorical
What type of data is each variable?
Which data items are explanatory/independent/
predictor variables?
Which data items are outcome/dependent/
response variables?
No
Yes
No
Yes
Full transcript