Melinda will take15 quizzes this semester. She would like to score a B or better on at least 90% of them. So far, she has gotten a B or better on 6 quizzes. Which inequality can be used to determine how many more quizzes she must score a B or better on?

Identify all the cases where non-probability sampling is used when attempting to study the characteristics of a large city. studies on every subject in the population divide a population in groups and obtain a sample studies with a limited amount of time demonstrate existing traits in a population studies with the nth person selected