Evaluate the Expression $$\frac { 7 ! } { 5 ! 2 ! }$$

question 7

Multiple Choice

Evaluate the expression.
- $$\frac { 7 ! } { 5 ! 2 ! }$$

• A) 7
• B) 21
• C) 0 !
• D) 1

Comprehend the concepts of interpersonal and intrapersonal intelligence.

Grasp the process and importance of convergent thinking in problem-solving.

Recognize the relationship between cognitive reactions, behavior, and psychological arousal in response to experiences.

Identify factors that influence the reliability and validity of IQ tests.

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Definitions:

Absolute Threshold

The absolute threshold refers to the minimum intensity of a stimulus that one can detect 50% of the time.

Difference Threshold

The minimum difference in stimulation needed to detect a change or difference between two stimuli.

Just-noticeable Difference

The smallest change in intensity of a stimulus that can be detected.

Absolute Threshold

The minimum intensity of a stimulus at which it can be detected by an individual at least 50% of the time.