Final answer:
Frieda's ability to tie 20 different kinds of knots is an example of procedural knowledge, which refers to the practical know-how and ability to perform tasks.
Step-by-step explanation:
Frieda, age 16, is a boating enthusiast who can tie 20 different kinds of knots. This type of knowledge is most aptly described as procedural knowledge. Procedural knowledge, also known as know-how, involves the ability to perform tasks successfully. Unlike propositional knowledge, which is knowledge of facts or truths, procedural knowledge implies a practical understanding and the skill to execute certain actions.
For example, someone may have the propositional knowledge that a sheet bend is a type of knot used to join two ropes of different thicknesses. However, without the procedural knowledge of how to actually tie a sheet bend, they cannot apply this information in a practical setting. The same distinction applies to other skills such as riding a bicycle, cooking, or playing a musical instrument. Procedural memory is a part of this, as it refers to the long-term memory of how to perform different actions and skills.