Question

Which of the following should not need to be considered when trying to ensure that a sample for a survey will be representative of the population?

guesses about survey results

make-up of the population

method of sampling

size of sample

Answer 1

@asatt32 @Luigi0210 @ganeshie8

Answer 2

kk thanks @ganeshie8 But theres only one more im stuck on

Answer 3

The principal at a school with eight hundred students is considering changes to the lunch menu. She wants to get the opinions of all of the students about their favorite menu items. So she asks the first 5 students who get off the bus in the morning. Which statement does not reflect the situation?

The sample is biased.

The principal collected a representative sample.

The sample size is too small.

The principal used convenience sampling.

Answer 4

there might be students who goto school by walk... and there could be few regular early comers right ?

Answer 5

that means the sample is clearly biased to early comers,
also 5 is bit less id guess

Answer 6

also since he focused on one type of students (early comers), this is a convenience samplig