Choose the Point on the Terminal Side of $$\theta = \frac { - \pi } { 3 }$$

question 491

Multiple Choice

Choose the point on the terminal side of .
- $$\theta = \frac { - \pi } { 3 }$$

• A) \(( 1 , - \sqrt { 3 } )\)
• B) \(( - 1 , \sqrt { 3 } )\)
• C) \(( 1 , - 1 )\)
• D) \(( \sqrt { 3 } , - 1 )\)

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Definitions:

Purposive Sampling

A non-random sampling technique in which the researcher selects participants based on specific characteristics or qualities.

Convenience Sampling

A sampling technique where participants are selected based on their availability or ease of access, rather than at random.

Volunteer Sampling

Obtaining a sample by asking for volunteers.

Sampling Interval

The interval selected in systematic sampling (e.g., every 10th or 100th unit).