Say You Write a Program That Makes Use of the Random

question 21

Multiple Choice

Say you write a program that makes use of the Random class, but you fail to include an import statement for java.util.Random (or java.util.*) . What will happen when you attempt to compile and run your program.

• A) The program won't run, but it will compile with a warning about the missing class.
• B) The program won't compile-you'll receive a syntax error about the missing class.
• C) The program will compile, but you'll receive a warning about the missing class.
• D) The program will encounter a runtime error when it attempts to access any member of the Random class
• E) none of the above

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Definitions:

Path Analysis

A statistical method employed to explain the directional dependencies between multiple variables.

ANCOVA

Analysis of Covariance, a blend of ANOVA and regression, used for statistical control of one or more quantitative variables that covary with the dependent variable.

Equalize Initial Differences

Refers to the process of adjusting for variations among participants or conditions at the start of an experiment to ensure that any observed effects are due to the experimental manipulation rather than pre-existing differences.

Group Differences

Disparities or variances between the means or proportions of two or more groups in a study, implying varying effects of treatments or conditions.