What Is Spearmans Rho Psychology. 8 marks A 8-mark evaluate question awards 4 marks for AO1 Describe and 4 marks for AO3 Evaluate. One can derive a coefficient defined on X the dichotomous variable and Y the ranking variable which estimates Spearmans rho between X and Y in the same way that biserial r estimates Pearsons r between two normal variables p.
You must include a conclusion to be awarded top band 7-8 marks. Sherifs study has high ecological validity. This theory was developed by Albert Bandura an American psychologistBehaviourism was a school of Psychology that believed that all human behaviour came about through a mixture of Classical and Operant ConditioningHowever there were problems with this.
8 marks A 8-mark evaluate question awards 4 marks for AO1 Describe and 4 marks for AO3 Evaluate.
Gene Glass 1965 noted that the rank-biserial can be derived from Spearmans. It is used in studies that are looking for a relationship where the data is at least ordinal. This is particularly true of complex behaviour like language or. One can derive a coefficient defined on X the dichotomous variable and Y the ranking variable which estimates Spearmans rho between X and Y in the same way that biserial r estimates Pearsons r between two normal variables p.
