Question

Alex is conducting a survey for a car company. She decides to start by interviewing some people in her neighborhood. She prepares a questionnaire and emails it to 50 neighbors who own cars. Of those neighbors, 24 respond. Why is this sample likely to be biased?

A. Alex sent a questionnaire by email instead of going door to door.
B. Alex sent the questionnaire only to those who live near her.
C. Not everyone who got the questionnaire responded.
D. Those who got the questionnaire may not have responded on time.

Answer 1

Any guesses?

Answer 2

i dunno but use this for skool and not about ppl flying and getting their heads chopped off a human cant fly

Answer 3

there was your answer

Answer 4

This is why i dislike school... :( I can never figure out the answers.

Answer 5

a human cant fly and ppl can get their heads chopped off

Answer 6

But that isn't an answer I can use...?

Answer 7

ummmm i dunno

Answer 8

B. Alex sent the questionnaire only to those who live near her.

Answer 9

Thanks for trying! :)

Answer 10

np also how do you ask questions and use this

Answer 11

You ask questions by going to the left side of your screen at the top of all the questions and press ask a question. Then you ask something and people will reply.

Answer 12

thanks

Answer 13

No problem! :)

Answer 14

omg i dumb i cant find it xD

Answer 15

xD oh no.

Answer 16

im dumb

Answer 17

If you asked a question already then you have to close it out before you can ask another one.

Answer 18

i have not

Answer 19

I wonder why it won't show up then.

Answer 20

Maybe you should try refreshing your screen

Answer 21

kk

Answer 22

good luck! :)