A Random Sample Means That

question 3

Multiple Choice

A random sample means that

• A) every person in the target population has an equal chance of being selected.
• B) there is no pre-planning in the selection process.
• C) every person in the target population who is encountered is selected.
• D) researchers decide how many persons of certain types they need in the survey.
• E) the poll is unscientific.

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Definitions:

System.out.PrintLn

A method in Java used to print information to the console, with a newline character appended at the end to move to the next line.

Strongly Typed

A characteristic of programming languages where each variable and expression type is explicitly declared or strongly enforced.

Scanner Object

An object in Java used to read input from various sources, including user input from the console.

Char Data Type

A basic data type in programming languages used to store single characters.