Which of the Following Statements A), B) or C) Is

question 2

Multiple Choice

Which of the following statements a) , b) or c) is false?

• A) The following call to dictionary method update receives a dictionary containing one key-value pair to insert or update: country_codes.update({'South Africa': 'za'})
• B) Method update can convert keyword arguments into key-value pairs to insert. The following call converts the parameter name Australia into the string key 'Australia' and associates the incorrect value 'ar' with that key: country_codes.update(Australia='ar')
• C) The snippet in Part (b) provided an incorrect country code ('ar') for Australia. The following code corrects this by using a keyword argument to update the value associated with 'Australia': country_codes.update(Australia='au')
• D) All of the above statements are true.

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Definitions:

Study Participants

Individuals who take part in a research experiment or clinical trial, contributing data for analysis.

Cross-sectional Research

A research method that analyzes data from a population, or a representative subset, at a specific point in time.

One Time

Occurring only once; a single occurrence or instance.

Beneficence

The ethical principle of doing good and preventing harm, often emphasized in healthcare and research contexts.