The Singular Points of the Differential Equation $y ^ { \prime \prime } + y ^ { \prime } / x + y ( x - 2 ) / ( x - 3 ) = 0$

question 36

Multiple Choice

The singular points of the differential equation $y ^ { \prime \prime } + y ^ { \prime } / x + y ( x - 2 ) / ( x - 3 ) = 0$ are

• A) none
• B) 0
• C) 0, 2
• D) 0, 3
• E) 0, 2, 3

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Definitions:

Significance Level

The probability of rejecting the null hypothesis in a statistical test when it is actually true, used as a benchmark to decide whether an observed result is statistically significant.

Hypotheses Testing

In statistics, a method that utilizes information from a sample group to evaluate a presumption about a population's parameter.

Kruskal-Wallis Test

A nonparametric test used to compare three or more independent samples to determine if there is a significant difference between their medians.

Ordinal Data

Data that can be ranked or ordered along some dimension but does not have a fixed distance between rankings.