Encoding Specificity (Tulving & Thomson, 1973): This research area explores how the context in which information is learned can influence how well it's remembered later. For example, if you study for a history exam in a quiet library, you might recall the information better if you take the exam in a similar quiet environment. The context during encoding creates a memory trace, and retrieval cues that match that context can facilitate memory recall.

This is the most widely used character encoding standard that is recognized by virtually every computer system.Multiple ChoiceEBCDICASCIIUnicodeBinary

determines if a given data set represents a valid UTF-8 encoding

What is the minimal set of attributes that can uniquely identify a tuple in a relational database table?

15. A data analyst wants to train a machine learning model. While conducting exploratory data analysis, the analyst noticed that there is a categorical column in the data called `size`, which contains the categories "big," "medium," and "small." The analyst wants to encode these categories into numerical values to avoid errors when training the machine learning model. The analyst is unsure which encoding method to use for this variable and has reached out to you for help. Which of the following encoding methods would you suggest as the most appropriate in this situation?Count Frequency encodingOrdinal encodingOne Hot EncodingNone of the above

Write a method that determines if a given data set represents a valid UTF-8 encoding.Prototype: def validUTF8(data)Return: True if data is a valid UTF-8 encoding, else return FalseA character in UTF-8 can be 1 to 4 bytes longThe data set can contain multiple charactersThe data will be represented by a list of integersEach integer represents 1 byte of data, therefore you only need to handle the 8 least significant bits of each integer