(Leave a review for a free model answer to an essay question)
Lesson PowerPoint covering Confounding and extraneous variables. Includes:
- Application activity requiring students to identify extraneous variables
- Comprehension questions about variables and hypotheses
- Match up activity of key-words
- Table to complete about the methods used to control extraneous variables (standardisation, single and double blind techiniques) Also has answers to self-check
- Homework activity: Exam style questions with model answers to self-check
Something went wrong, please try again later.
This resource hasn't been reviewed yet
To ensure quality for our reviews, only customers who have purchased this resource can review it
Report this resourceto let us know if it violates our terms and conditions.
Our customer service team will review your report and will be in touch.
£4.35