W12

Question 1

chi square

Answer 1

test utilized to determine if there is a significant association between categorical variables

we are interested in the goodman and kruskal tau
value of dv -> convert to % and that % is what the dv improved after taking into account the iv

Question 2

ethics towards participants

Answer 2

1) respect for the participants autonomy
2) beneficence (informed consent with some form of deception)
3) justice

Question 3

questionable research practices

Answer 3

1) harking
2) p-hacking
3) cherry picking
4) selective omission
5) data snooping

Question 4

harking

Answer 4

hypothesizing after results are known
becomes questionable if the adapted hypothesis is presented as the og hypothesis without referring to it as adapted

Question 5

p hacking

Answer 5

data manipulation or selection that makes the p-value more favorable
transforming scores or selecting only certain items or removing certain experimental conditions
this is questionable when this is manipulated to achieve a more favorable result

Question 6

cherry picking

Answer 6

picking only results that are favorable

Question 7

selective omission

Answer 7

omission of contradictory results or valuable results that do not align with the objective and could potentially influence the final outcome

Question 8

data snooping

Answer 8

collection of data exactly until results show a favorable p-value, problematic because the choice to stop is arbitrary