An SRS of 1200 high school seniors in PA was asked whether they applied to college early decision or early action. For the state of PA, approximately 18% of high school seniors applied early decision or early action A. Verify that conditions are met. B. What are the mean and standard deviation for the sample? C. What is the probability that the sample of 1200 seniors will give a result within 3 percentage points of the true value of 18% ? D. Draw a normal curve that approximates the sampling distribution of .

To make a monster appear large in a movie, a human actor wore a costume and walked through a scale model of a city. the scale used was 1 inch = 15 feet. the actor is 60 inches tall. how tall does the monster appear in the movie? question 5 options: 720 feet 75 feet 4 feet 900 feet

Mariah is randomly choosing three books to read from the following: 5 mysteries, 7 biographies, and 8 science fiction novels. which of these statements are true? check all that apply. there are 20c3 possible ways to choose three books to read. there are 5c3 possible ways to choose three mysteries to read. there are 15c3 possible ways to choose three books that are not all mysteries. the probability that mariah will choose 3 mysteries can be expressed as . the probability that mariah will not choose all mysteries can be expressed as 1 −

Which statement explains the relationship between corresponding terms in the table?