A Researcher Distributes Frequencies into the Following Intervals: 1-10,11-20,21-30,31-40,41-50,and 51

question 56

Multiple Choice

A researcher distributes frequencies into the following intervals: 1-10,11-20,21-30,31-40,41-50,and 51 and above.What is wrong with this frequency distribution?

• A) The interval width is too small.
• B) The interval width is unequal.
• C) The class intervals overlap.
• D) One interval is an open class.

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Definitions:

Aggressive

Characterized by or resulting from a tendency to attack or confront, often manifesting through behavior or attitude.

Amphetamine Abuse

The misuse of amphetamine drugs, which can lead to serious physical and psychological effects, addiction, and other harmful consequences.

Morphine Addiction

A condition of physical and psychological dependence on morphine, a potent opiate analgesic drug, leading to compulsive drug-seeking behavior and use despite harmful consequences.

Alcohol Addiction

is a chronic disease characterized by uncontrolled drinking and preoccupation with alcohol, where an individual is unable to manage their drinking habits.