STAT 202 Midterm: STAT 202 Drexel Exam 1AnnotatedSolutions
15 Feb 2019
School
Department
Course
Professor
Document Summary
There are multiple versions of this exam, and different versions have different numbers in the problems. I"m showing the solutions for a specific version, and am showing you the process used in each problem. For problems that you missed, your graded exam should show you the correct answer. It would be great practice to work out each problem you missed on your exam to verify that you can match that solution! Let z represent the standard normal random variable. Calculate: p{z < 1. 54} report your answer to four decimal places! Draw a sketch: you"d want the area to the left of 1. 54. Draw a sketch: you want the area between these two numbers. Draw a sketch: it"s an upper tail probability. Draw a sketch: you want the cutoff that has area 0. 65 to. J the left, which puts 0. 15 between our cutoff and the mean.
