[PSYC 3301] - Midterm Exam Guide - Comprehensive Notes for the exam (20 pages long!)

• School: University of Houston
• Department: Psychology
• Course: PSYC 3301
• Professor: Rhodes Dena

Document Summary

Given the following probabilities, find the corresponding z-scores using the unit normal table. To show your work, indicate which column you used: z = _____________, z = _____________, z = ______________ For the questions below, draw your own normal z-distribution. Indicate which column you used in the unit normal table: find the z-score location that separates the bottom 2. 5% from the rest. Then, shade the bottom 2. 5% of the distribution. Hint #1: if the percentage is 2. 5%, convert this percentage to a decimal to get the probability or proportion of area (p). Hint #2: please note that the bottom 2. 5% of the distribution is the same thing as saying the lowest. 2. 5% of scores. when shading, consider where low scores versus high scores are located in the distribution. z = _____________: find the z-score location that separates the top 93. 7% from the rest. Then, shade the top 93. 7% of the distribution.