Question

Which of the following sampling techniques could result easily in biased statistics?

Answer 1

These are the answers:

1. A government employee decides to wait at a bus stop to survey people about whether they support a certain candidate in an upcoming federal election.
2. A student council representative puts up a poster in the school that asks students whether they favor longer class periods. The students interested in answering the survey would then e-mail their answer to the student council for the data to be analyzed.
3. The principal of a large school assigns a number to each student in the school, places the numbers in a drum, and selects 75 numbers without replacement. He then compares these numbers with the numbered list of students and surveys these students about whether they favor a proposed new policy that requires students to wear indoor shoes only when in the school.
4. The owner of a small business of 300 employees draws 35 employee names out of the 300 names in a hat to survey them to determine the satisfaction level of employees with respect to healthcare benefits offered to all employees

Answer 2

@EazyE_The_Best @Elsa213 @ShadowLegendX @ScarlettFarra2000 @agent0smith Can anyone help??? If you know who can help send them my way please

Answer 3

@Atrineas

Answer 4

If I read this right it should be 2. . .
What do you think?

Answer 5

I think that could work but can you explain to me why you think it is that one @Atrineas

Answer 6

Also according to actual answer choices it has to be two statements and not just one

Answer 7

Let me look for the other

Answer 8

The actual answer choices are:
A) 1 and 2
B) 2 and 3
C) 1 and 4
D) 2 and 4

Answer 9

A

Answer 10

It has to be its the only one that makes since to me and brb I have to go home end of day I'll try to explain when I get home

Answer 11

ok