Find the Exact Value of the Indicated Trigonometric Function Of \theta

question 68

Multiple Choice

Find the exact value of the indicated trigonometric function of $\theta$
- $\sin \theta = \frac { 1 } { 2 } , \quad \sec \theta < 0$
Find $\cos \theta$ and $\tan \theta$ .

• A) \(\cos \theta = - \sqrt { 3 } , \tan \theta = - \frac { 10 \sqrt { 3 } } { 3 }\)
• B) \(\cos \theta = - \frac { \sqrt { 3 } } { 2 } , \tan \theta = \frac { \sqrt { 3 } } { 3 }\)
• C) \(\cos \theta = - \frac { \sqrt { 3 } } { 2 } , \tan \theta = - \frac { \sqrt { 3 } } { 3 }\)
• D) \(\cos \theta = \sqrt { \frac { 3 } { 2 } } , \tan \theta = \frac { \sqrt { 3 } } { 3 }\)

Understand how evolutionary psychology explanations can be applied to real-life situations.

Understand the basic assumptions underpinning the t-test for independent samples.

Define and differentiate between independent and dependent samples.

Comprehend the application and interpretation of t-tests with unequal variances.

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