Question

Which of the following characteristics of experiments are not also characteristics of surveys? (NEED HELP)

Answer 1

A. Two or more treatments are compared in the study (possibly including "no treatment").
B. Data are gathered during the course of the study.
C. One or more treatment groups and a control group are included in the study.
D. Replication with other groups of subjects can improve the reliability of the study.
E. The results of the study are analyzed statistically.

Answer 2

MORE THAN ONE ANSWER

Answer 3

@amistre64

Answer 4

come when you are ready :)

Answer 5

i got no real good answer, but only guesses for this one.

Answer 6

Im thinking A and D.

Answer 7

A. Two or more treatments are compared in the study (possibly including "no treatment").
surveys can ask about comparisons, so this feels similar to me

B. Data are gathered during the course of the study.
surveys are a way of gathering data so this is the same to me

C. One or more treatment groups and a control group are included in the study.
surveys tend to have no control groups .... so this could be a difference

D. Replication with other groups of subjects can improve the reliability of the study.
this one feels different as well

E. The results of the study are analyzed statistically.
surveys are also analyzed statistically so this is a same to me too

Answer 8

so you don't think B is plausible?

Answer 9

B is not plausible to me since both an experiment and a survey are ways of gathering data

Answer 10

You think the only answer is C?

Answer 11

C and D are my most likely guesses. But as for if they are the correct answer .... i got no clue :)

Answer 12

C and D are wrong

Answer 13

it says

Answer 14

please help me... my dad said he will ground me for 3 weeks if i fail again..

Answer 15

please...

Answer 16

i told you what i thought it was ... but if its wrong, then its wrong. good luck tho