Describe how you would assess the validity of the following scales, using the indicated techniques for assessing convergent validity. Define the trait and the validation method as well clearly explaining how you would use that method, including who you will administer the scale to in order to assess validity. State what kind of result would indicate that you have a valid scale, and provide any concerns/things to consider for each method.

Trait or Characteristic Measured by ScaleValidation Method

1.Musical AbilityKnown groups technique

2.Reading AbilityExperimental intervention

3.PopularityCorrelation with a criterion measure

4.MemoryAge differentiation