Relacionar Columnas RelationshipsVersión en línea Match the relationship with its definition. por Paul Alves - Fletchers Meadow SS (2492) 1 experimental group 2 extraneous variables 3 reverse cause and effect relationship accidental relationship presumed relationship 4 presumed relationship 5 accidental relationship 6 hidden variables 7 common cause relationship 8 control group 9 cause and effect relationship they receive the treatment being tested A correlation exists without any causal relationship between variables. they do not receive the treatment by the researchers and are used as to compare against the group that does receive the treatment The presumed dependent and independent variables are reversed in the process of determining causality. (Y causes X). A correlation exists without any causal relationship between variables. A correlation doesn’t appear to be accidental even though there is no apparent cause and effect or common cause relationship. A correlation doesn’t appear to be accidental even though there is no apparent cause and effect or common cause relationship. A change in X produces a change in Y. An external variable causes two variables to change the same way. Extraneous variables that are difficult to recognize. May invalidate conclusions drawn from statistical results. Variables that affect either the dependent or the independent variable and are NOT predictable.
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