Find the Series' Radius of Convergence $$\sum _ { n = 2 } ^ { \infty } \frac { x ^ { 4 n } } { ( \ln n ) ^ { 4 } }$$

question 7

Multiple Choice

Find the series' radius of convergence.
- $$\sum _ { n = 2 } ^ { \infty } \frac { x ^ { 4 n } } { ( \ln n ) ^ { 4 } }$$

• A) \(\infty\), for all \(x\)
• B) 1
• C) 0
• D) 2

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Definitions:

Standard Normal Distribution

A statistical distribution that has a mean of zero and a standard deviation of one, used in hypothesis testing and other statistical analyses.

Z-scores

A measure that describes a value's relationship to the mean of a group of values, expressed in units of standard deviation.

Standard Normal Distribution

A probability distribution that has a mean of 0 and a standard deviation of 1, representing a standardized version of the normal distribution.