Matching Pairs Research Final Online version Match the word with its definition. Covers module 2. by Sydney Schofield 1 Ratio Data 2 Interval Data 3 Types of Univariate Research 4 Type 2 Error 5 Type 1 Error 6 Correlational Research 7 Independent Variable 8 Bell Shaped Curve 9 Dependent Variable 10 Ordinal Data 11 Nominal Data number used to convey rank. Examples: winner of race; top-40; class ranks. variable that changes as a result of manipulation Equal intervals between data in a set. Examples: temperature; GRE scores; IQ scores. When you say the null hypothesis is false when it is actually true. “False Alarm!” number is used to label or identify. Examples: jersey number; male/female; social security number constant intervals with an absolute zero. Examples: height; weight; Kelvin scale. 1. Characterize the study sample 2. Characterize a problem or phenomenon 3. Document incidence/prevalence 4. Establish norms 5. Document developmental phenomena 6. Document case studies Aims to demonstrate/measure relationships (not experimental) variable being manipulated by the experimenter Failing to reject the null hypothesis when, in fact, it is false. A “missed opportunity”