Choosing individuals from the population who are easy to reach results in a __.

a.) simple random sample
b.) convenience sample
c.) voluntary response sample
d.) unbiased sample

Which of the following best describes the graph below? a. it is a function, but it is not one-to-one. b. it is a one-to-one function. c. it is not a function. d. it is a many-to-one function.

You are a clerk at convenience store. a customer owes 11.69 for a bag of potatoes chips. she gives you a five dollar bill. how much change should the customer receive?

What is the anwers for 9+2x=5x-3-x