BE PREPARED ON THE SERIES 66 EXAM TO ANSWER QUESTIONS ABOUT STANDARD DEVIATION
Taking the Series 66 in the near future? If so, be prepared to answer questions on and about Standard Deviation. How do I know this? I know this because NASAA's Series 66 Test Specifications indicate in Section I (A) (2) that you as a test candidate should be familiar with Standard Deviation. Here is a example of a question asking you to solve for standard deviation: PRACTICE QUESTION Professor Mayer has only five students in his finance class. On a weekly 10-question quiz dealing with unethical practices, the scores are 10, 8.5, 3, 6 and 7.5. Which of the following is the standard deviation for these scores? a. 1.253 b. 2.387 c. 3.457 d. ...