Question

Students ask every 5th person to board the train what their favorite color is. Which type of study method is described in each situation?
A. controlled experiment
B. survey
C. observational study
D. None of the above.

Answer 1

D. none of the above

Answer 2

the real question here is: why cant it be zoidberg?

Answer 3

Ya surre?

Answer 4

yeah.. took this like 23 days ago.

Answer 5

oh okay :P

Answer 6

but to make sure @Luigi0210

Answer 7

Wow you are beautiful :o

Answer 8

k, you like zoidberg

Answer 9

hmm IKD if hes comin or not

Answer 10

not to you i mean the girl

Answer 11

lol

Answer 12

i know lol

Answer 13

hahaha /.\

Answer 14

0.0

Answer 15

well, ill go now. bye [:
fan me

Answer 16

no, seriously, fan me

Answer 17

did it hurt :P

Answer 18

did what hurt? fanning him ? no lol

Answer 19

when you felll fromm heavenof course :P

Answer 20

too cheasy huh ill try another one

Answer 21

D is not the correct answer! Just took the test and got it wrong...