Question

will medal


Shortly before a 1992 mayoral election a local radio station conducted a internet survey of voters. Based on the results of the survey the radio station predicted that the democratic candidate would beat the republican candidate by a landslide
in fact exactly the opposiste happened the trouble with the survey was that the radio station was largely liberal and few Repulicans visited its web site. this is a classic exampleof an error in which phase of inferential statistics?

A probablility based inference
Bdata analysis
C data organization
D data gathering

Answer 1

@kropot72

Answer 2

I think the answer is D. data gathering

Answer 3

@lizz123 how did you get the answer

Answer 4

i dont know

Answer 5

@kropot72

Answer 6

@SolomonZelman

Answer 7

Was the data gathered in a way that resulted in a sample that was representative of all the voting population?

Answer 8

No I don't think so

Answer 9

You are correct. Therefore your correct choice should be clear.

Answer 10

So it's d

Answer 11

You are correct :)

Answer 12

Ok thank you