Suppose a valid scale exists to measure the risk of child abuse in a family. Lower scores indicate less risk of abuse and, therefore, are more desirable than higher scores. Suppose the mean and standard deviation of the scale for all families receiving child welfare interventions are 50 and 6, respectively. The following table lists the families receiving child welfare interventions and their scores on the scale. For each family, calculate its z-score and percentile or percentage of area covered under the normal curve. Insert your answers in the table below. Then identify which families are most and least in need of further intervention.

Name	Score	z-Score	Percentile
Adams	52
Doe	40
Jones	57
Smith	61
Woods	37

Provide response to "Identify which families are most and least in need of further intervention. Use complete sentences.