Any of the Following Statements Can Be Used to Initialize

question 12

True/False

Any of the following statements can be used to initialize the integer variable num to 7;
int num = 7;
int num(7);
int num{7};

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Definitions:

Randomized Trials

Experimental studies where participants are randomly assigned to different treatment groups to evaluate the effects of those treatments.

Cohort Study

A research approach involving a group of people observed over a period to determine how certain exposures affect outcomes.

Experimental

Pertaining to a scientific approach involving controlled trials and studies to test hypotheses, investigate cause-and-effect relationships, or demonstrate specific effects.

Observational

Pertaining to research methods that involve watching and recording behaviors or outcomes in their natural setting without manipulation.