quantitative data collection - true experiments

Question 1

true experiments

Answer 1

this is to find out if something causes something else

Question 2

independent variable

Answer 2

the variable you change.
eg. treatment type - drugs or cbt.

Question 3

dependant variable

Answer 3

what you measure

Question 4

independent vs repeated measures

Answer 4

independent is 2 different groups for 2 different IVs
repeated is the same group for each IV where the activity is completed twice by one set of ppts under different variables.

Question 5

carry over effects of repeated measures

Answer 5

could do better or worse due to different issues - therefore must randomise orders of IV.

Question 6

random allocation

Answer 6

to ensure no bias, hat pick - good for big samples, hat pick with equal of each for amount of ppts.

Question 7

STUPID PERSON CAN MAKE U ACT MORE STUPID OR LESS

Answer 7

group 1 read joey essex book, group 2 read david attenborough book, only 1 page.