PSYC 300 Week 7 Quiz Answers (PSYC 300)

1. refers to a set of techniques for summarizing and displaying data. 2. An alternative to the mean is the . 3. The of a distribution is the extent to which the scores vary around their central tendency. 4. The location of a score within its distribution can be described using percentile ranks or . 5. It is also important to be able to describe the strength of a statistical relationship, which is often referred to as the . 6. To compare two means, the most common null hypothesis test is the...