Lol

Question 1

P-hacking (1)

Answer 1

Cherry picking

Question 2

P-hacking (2)

Answer 2

Data trimming

Question 3

P-hacking (3)

Answer 3

Subgroup analysis

Question 4

P-hacking (4)

Answer 4

data transformation

Question 5

P-hacking (5)

Answer 5

exclusion

Question 6

Passing from statistical sample data to generalizations for the population

Answer 6

Inference

Question 7

Predict something as a result of a study and analysis of relevant data

Answer 7

Prediction

Question 8

Null hypothesis

Answer 8

H_{0} : ATE = 0, reject if ATE is too large

Question 9

Endogeniety: it is also caused by the outcome

Answer 9

reverse causality

Question 10

Endogeniety: both are determined by something else

Answer 10

OVB

Question 11

Endogeniety: it is systematically measured with error

Answer 11

measurement error

Question 12

Trend is present in a subsample but absent or reversed in population

Answer 12

simpson paradox

Question 13

determined outside the system

Answer 13

exogenous

Question 14

If there is a OVB, correlation between x,y is

Answer 14

spurious

Question 15

Data source (1)

Answer 15

Administrative data

Question 16

Data source (2)

Answer 16

Sensor data

Question 17

Data source (3)

Answer 17

Data from other research

Question 18

Data source (4)

Answer 18

Data from web

Question 19

Data source (5)

Answer 19

Surveys

Question 20

Data source (6)

Answer 20

Lab experiments / Field experiments

Question 21

Data manipulation Type 1

Answer 21

Outright manipulation

Question 22

Data manipulation Type 2

Answer 22

Politically convenient guesstimating

Question 23

Data manipulation Type 3

Answer 23

Opportunistic use of methology space.

Question 24

Data manipulation Type 4

Answer 24

Indicator measurement through indirect means

Question 25

Regression (1)

Answer 25

parametric regression

Question 26

Regression (2)

Answer 26

Semiparametric regression

Question 27

Regression (3)

Answer 27

nonparametric regression