Find the Torsion of the Space Curve $\tau = 0$ B) $\tau = 1$

question 131

Multiple Choice

Find the torsion of the space curve.
-r(t) = (5t sin t + 5 cos t) i + (5t cos t) - 5 sin t) j - 6k

• A) \(\tau = 0\)
• B) \(\tau = 1\)
• C) Undefined
• D) \(\tau = - 1\)

Understand the purpose and application of the chi-square statistic.

Calculate chi-square statistics for given data.

Distinguish between observed and expected frequencies.

Understand the relevance of chi-square tests in assessing the goodness-of-fit.