Insert the Missing Code in the Following Code Fragment

question 42

Multiple Choice

Insert the missing code in the following code fragment. This fragment is intended to write an output file named dataOut.txt that resides in a folder named reports on the C: drive of a Windows system. public static void main(String[] args) throws IOException
{
PrintWriter outputFile = _______;
) . .
}

• A) new PrintWriter("c:/reports/dataOut.txt")
• B) new PrintWriter("c://reports//dataOut.txt")
• C) new PrintWriter("c:\reports\dataOut.txt")
• D) new PrintWriter("c:\\reports\\dataOut.txt")

Identify the role of signaling molecules in pattern formation in plants.

Define what comprises a callus in plant tissue culture.

Understand the definition, symptoms, and hormonal implications in seasonal affective disorder, and identify effective treatments.

Analyze and evaluate preventative strategies for reducing suicide rates.

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Definitions:

Degrees of Freedom

The quantity of autonomous numbers or measures that can be allocated to a statistical distribution while still adhering to all restrictions.

Sample Size

The number of observations or elements drawn from a larger population for the purpose of statistical analysis.

Null Hypothesis

A hypothesis that there is no effect or no difference, and it serves as the default assumption in statistical hypothesis testing.

Correlation Coefficient

A statistical index ranging from -1 to 1 that measures the degree of association between two variables.