Find the Exact Value $\cot \frac { \pi } { 6 }$

question 149

Multiple Choice

Find the exact value. Do not use a calculator.
- $\cot \frac { \pi } { 6 }$

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

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Definitions:

Analysis of Variance

A statistical method used to test the differences between two or more means by examining variance.

Tukey-Kramer Procedure

A statistical method used to perform multiple comparisons tests between group means after an ANOVA to find which means are significantly different from each other.

Significant Differences

Statistical evidence that two or more groups have values that are not likely to be the same purely by chance.

Two-Tailed Tests

Statistical tests that consider both directions of effect, allowing for the exploration of non-specific hypotheses.