ANTH 0825 Study Guide - Final Guide: Exploratory Data Analysis, Type I And Type Ii Errors, Centrality
27 Mar 2018
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Document Summary
Large amounts of information can be collected from a large number of people in a short period of time and in a relatively cost effective way. Can be carried out by the researcher or by any number of people with limited effect to its validity and reliability. Argued to be inadequate to understand some forms of information. Now way to tell how truthful a respondent is. Clearly state your intentions with the research. Understanding the functional relationships between independent and dependent variables. Goal: fit" straight line to the data. Describes the relationship between two dependent variables. Line (general formula, determining formula from spss output and using it to calculate a possible outcome) Distinguishing between, calculating and interpreting r^2 and f r^2. Used to asses to the goodness of fit r^2=ss(explained)/ss(total)=the coefficient of determination. Multiply by 100 to get the percentage of variation in the. To find out f the means of two populations are significantly different.
