Nora earned a score of 47 on Exam A that had a mean of 35 and a standard deviation of 4. She is about to take Exam B that has a mean of 500 and a standard deviation of 25. How well must Nora score on Exam B in order to do equivalently well as she did on Exam A? Assume that scores on each exam are normally distributed.

When your working with the passage-based reading questions on the psat do all of the following except. a)make sure you read each question throughly. b) try to answer each question before you look at the answers. c) plan to spend most of your time reading the passage. d) make sure your answer choice is the most correct number me