PLEASE HELP ME ILL PAY YOU A multiple-choice test has 5 questions each with 4 possible answers. What is the probability
that if you guess on every question you get:
exactly 3 correct?

What is the x-intercept and y-intercept of the equation 2x+1. 2o

Which of the following is best modeled using a linear equation y=ax+b, where a is less than 0?

Aresearch study is done to find the average age of all u.s. factory workers. the researchers asked every factory worker in ohio what their birth year is. this research is an example of a census survey convenience sample simple random sample