Question

I need someone to help with different kinds of samples!

Answer 1

I got the first one, its A. I dont know the other two!

Answer 2

How are the other two different? Is there a number of stages that makes it other than "staged"?

Answer 3

@triciaal

Answer 4

I can't see the screenshots:(

Answer 5

Check the difference between stratified and clustered random selection.

Answer 6

i dont get it

Answer 7

so its either C or D for number 3?

Answer 8

1. in this document
http://montemath.com/apstatsunit3supplementalreading.pdf

Answer 9

page 5

Answer 10

hope it helped...

Answer 11

im trying

Answer 12

take your time ^^

Answer 13

actually the link should be able to help you with your 3 questions...

Answer 14

ok I've worked on this two problems for over 4 hours and can not get them

Answer 15

I think 3 is C and 4 is B
but I dont know for sure