Astudent takes a 6 question multiple choice quiz with 4 choices for each question. if the student guesses at random on each question, what is the probability that the student gets exactly 4 questions correct?

Which of the following is the result of expanding

Tim earns $120 plus $30 for each lawn he mows. write an iniqualityvto represent how many lawns he needs to mow to make more than $310

Amayoral candidate would like to know her residents’ views on a public open space before the mayoral debates. she asks only the people in her office. her co-workers are an example of a census population convenience sample simple random sample