Case Study 1: 1. Def ReadFile(filename )

question 5

Multiple Choice

Case Study 1:
1. def readFile(filename ) :
2. with open(filename , "r") as dataFile
3. dataDict = {}
4.
5. key = 0
6. for aLine in dataFile:
7. key = key + 1
8. score = int(aLine)
9.
10. dataDict[key] = [score]
11.
12. return dataDict
-Refer to the session in the accompanying Case Study 1. What happens in Line 10?

• A) The score is entered in the dictionary associated with the key.
• B) The line is read from the file.
• C) The key is computed.
• D) The file is opened.

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Definitions:

Equivalent Interest Rate

A rate that reflects the actual annual cost of a loan or the earnings on an investment, taking into account the effect of compounding.

False Consensus Effect

A psychological bias where individuals believe their own viewpoints, actions, and behaviors are more common in the general population than they actually are.

Actors

Individuals who perform in stage plays, movies, television shows, or other productions, portraying characters.

Observers

Individuals who watch or notice something without directly participating in the action.