What Is Wrong with the Following Code Snippet

question 2

Multiple Choice

What is wrong with the following code snippet?

• A)The code snippet uses a variable that has not yet been initialized.
• B)The code snippet uses a variable that has not been declared.
• C)The code snippet attempts to assign a decimal value to an integer variable.
• D)The code snippet attempts to assign an integer value to a decimal variable.

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Definitions:

Null Hypothesis

A default hypothesis that there is no effect or no difference, and any observed difference is due to sampling or experimental error.

Sample Statistic

A numerical measure computed from a sample of data, used to estimate population parameters.

Population Parameter

A numerical value that describes a characteristic of a population.

Sampling Error

A difference between the sample statistic and the actual population parameter, which occurs by chance because the sample is not a perfect representation of the population.