How many symbols must a child identify correctly to pass the Visual Acuity test in the Massachusetts Battery?

In the Massachusetts Battery, a child is required to correctly identify four symbols in the Visual Acuity test to pass. This threshold is set to ensure that the child demonstrates a sufficient level of visual acuity, which is essential for various developmental and educational tasks. Identifying four symbols strikes a balance between being a reasonable expectation for children while still effectively assessing their visual capabilities. Ensuring that a child can recognize a majority of the presented symbols helps to accurately determine if there is a potential vision issue that needs to be addressed. This method is important in developmental screening, as it helps identify those who may require further evaluation or intervention.