Give the Amplitude or Period as Requested $y = \sin 3 x$

question 73

Multiple Choice

Give the amplitude or period as requested.
-Period of $y = \sin 3 x$

• A) 1
• B) 3
• C) \(2 \pi\)
• D) \(\frac { 2 \pi } { 3 }\)

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Definitions:

Alpha

The preset significance level in hypothesis testing, often determining the threshold for the probability of making a Type I error.

Critical Value

A threshold value used in statistics to decide whether to reject the null hypothesis.

Hypotheses

Plural of hypothesis; proposed explanations made on the basis of limited evidence as a starting point for further investigation.

Critical Value

A limit in hypothesis testing that sets the dividing line between the area where the null hypothesis is accepted and the area where it is rejected.