Question

can you check this for me?!

A neurobiologist is launching a nationwide professional study on the connection between text messaging and a particular type of brain function. The population of his study is twelve- to thirty-two-year-old people who text at least once a day. He wants to make sure that the whole range of ages is represented in the study. Which kind of sampling would provide the most reliable information for this study?

convenience sampling

simple random sampling

systematic sampling

volunteer sampling

Answer 1

would it be D?

Answer 2

@ganeshie8 would it be D?

Answer 3

no clue, sorry :(

Answer 4

@Jack1 Would it be D?

Answer 5

No, I'd go with something like systematic sampling. You'd need a systematic sampling method to try and get "equal" age representation.

Answer 6

i would go with c