Find the Exact Value Of $\text { Sec } \left( \frac { 3 \pi } { 4 } \right)$

question 62

Multiple Choice

Find the exact value of $\text { Sec } \left( \frac { 3 \pi } { 4 } \right)$ and $\operatorname { CSC} \left( - \frac { 11 \pi } { 4 } \right)$

• A) \(\frac { - \sqrt { 2 } } { 2 }\), \(- \sqrt { 2 }\)
• B) \(- \sqrt { 2 }\), \(\frac { - 1 } { 2 }\)
• C) \(\frac { - \sqrt { 2 } } { 3 }\), \(- \frac { \sqrt { 2 } } { 3 }\)
• D) \(- \sqrt { 2 }\), \(- \sqrt { 2 }\)
• E) \(- 1\), \(- 1\)

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Definitions:

Normal Model

A statistical model that assumes the dataset follows a normal distribution, often used in various statistical analyses.

Probability

Probability is a measure of the likelihood that a particular event will occur, expressed as a number between 0 and 1, where 0 indicates impossibility and 1 indicates certainty.

Poisson Approximation

A mathematical method for estimating the likelihood of a certain number of occurrences taking place within a set time period.

Uniform Density

A type of distribution in which all outcomes are equally likely within a specified range, characterized by a constant probability density function.