The Function Graphed Is of the Form Y = a Sin

question 141

Multiple Choice

The function graphed is of the form y = a sin bx or y = a cos bx, where b > 0. Determine the equation of the graph.
-

• A) \(y = 5 \sin \left( \frac { 1 } { 3 } x \right)\)
• B) \(y = - 5 \cos ( 3 x )\)
• C) \(y = 5 \cos ( 3 x )\)
• D) \(y = 5 \cos \left( \frac { 1 } { 3 } x \right)\)

---

Definitions:

Degrees of Freedom

This parameter represents the number of values in a statistical calculation that are free to vary, crucial for determining the outcome of various statistical tests.

Confidence Interval

A span of values, based on the analysis of samples, slated to incorporate the value of an undiscovered parameter of the population.

Confidence Interval

A range of values, derived from the sample data, that is likely to contain the value of an unknown population parameter, with a specified level of confidence.

Sample Size

The number of individuals or observations included in a sample, which affects the precision and reliability of statistical analyses.