In a Grouped Frequency Distribution,the Conventional Starting Point for the Lowest

question 43

Multiple Choice

In a grouped frequency distribution,the conventional starting point for the lowest interval is the closest number evenly divisible by the interval size that is equal to or less than the _____:

• A)highest score
• B)lowest score
• C)interval size
• D)real limits of the score

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Definitions:

Confounding Variable

A variable that influences both the dependent and independent variables in a study, possibly misleading the results if not controlled.

Control Group

In experimental research, the group of subjects that does not receive the treatment or experimental manipulation, serving as a baseline to compare the effects.

Experimental Group

is the group in an experiment that receives the variable being tested, allowing researchers to observe the effects of that variable.

Sexual Thought

Mental reflections or fantasies about sexual activity or erotic situations.