Assertion: correlation | /r/HasProperty | relationship
Facets:
value: between variables
type: OTHER
value: between the actual values
type: OTHER
value: with respect to statistics
type: OTHER
value: in simple language
type: OTHER
Source sentences:
text: A correlation only shows if there is a relationship between variables.
text: If there is no relationship between the predicted values and the actual values the correlation coefficient is 0 or very low (the predicted values are no better than random numbers).
text: A zero correlation exists when there is no relationship between two variables.
text: Psychologists use a statistic called a correlation coefficient to measure the strength of a correlation (the relationship between two or more variables).
text: Correlation: a relationship between two things.
text: In simple language, a correlation is a relationship between two random variables basically with respect to statistics.
text: Correlations are simply indications that there are relationships between both variable.
text: In other words, as the duration of psychosis goes up, the performance IQ goes down, and the null hypothesis (that the correlation coefficient is zero and there is no relationship) can be rejected.
text: If there is no relationship between the predicted values and the actual values the correlation coefficient is 0 or very low (the predicted values are no better than random numbers).
text: A correlation of zero means there is no relationship between the two variables.