Aradio host asks his listening audience to call-in to his radio program to express their opinion on a bill to raise the local sales tax. this is an example of what?
a. systematic sample
b. stratified random sample
c. self-selecting sample
d. random sample

Okay can someone tell me the answer to this problem bc i have to buy it now and i don’t wanna do that

How do "the jilting of granny weatherall" and "the love somg of j alfred prufrock" differ?

Sign wet paint when you see this sign, what will you say to other people that is going to sit? a. you must stay away from the area because it is under construction. b. you must not sit on the bench, so just stay away from it. i’m just not sure which one is correct