What Will Be Output by the Following Statement

question 15

Multiple Choice

What will be output by the following statement?
Cout << showpoint << setprecision4) << 11.0 << endl;

• A) 11
• B) 11.0
• C) 11.00
• D) 11.000

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Definitions:

Level of Significance

Refers to the probability threshold below which the null hypothesis is rejected, indicating the degree of evidence required to conclude that an effect is statistically significant.

Type I Error

The mistaken disapproval of a valid null hypothesis, commonly referred to as a "false positive."

Null Hypothesis

A statement in hypothesis testing that assumes no significant difference or effect, serving as a default position until evidence indicates otherwise.

Incorrect Decision

A decision that does not result in the optimal or expected outcome, often due to faulty reasoning or misinformation.