Question

The parks commission of a city wants to survey citizens to determine their attitudes toward spending money to upgrade the city's parks.

Which survey method is least likely to give a biased result?

A.
The commissioners go to a local park and survey people there.

B.
The commissioners go to neighborhoods where there are parks and survey the residents there.

C.
The commissioners survey a group of citizens whose names are selected randomly by a computer program.

D.
The commissioners go to neighborhoods where there are no parks and survey the residents there.

Answer 1

@pooja195

Answer 2

@Vocaloid

Answer 3

@hybrik

Answer 4

the method that uses random selection will give the least biased result

Answer 5

what?

Answer 6

@Haseeb96

Answer 7

read each answer choice and look for the one that uses random selection

Answer 8

ok

Answer 9

its B

Answer 10

@Vocaloid

Answer 11

not quite, please read them again carefully

Answer 12

C

Answer 13

because i really thought it was B

Answer 14

the answer is C

notice the phrase "elected randomly by a computer program"

Answer 15

*selected

Answer 16

ohhhhh ok thanks @Vocaloid