Extraneous variables and research procedure

Question 1

What is an extraneous variable?

Answer 1

all variables that aren’t the independent variable but could affect the results of the experiment

Question 2

Instructions to participants:

Answer 2

The instructions given to participants when they are participating in the given research

Question 3

What are standardised instructions?

Answer 3

All participants instructions are exactly the same and to be precise the instructor should write them down

Question 4

What is randomisation?

Answer 4

You do some kind of ‘pick out of a hat’ method when taking on participants