With the Absence of Emergency Action to Curtail ____ and Preserve

question 34

Multiple Choice

With the absence of emergency action to curtail ____ and preserve tiger habitats, few if any tigers, including the Sumatran tiger, will be left in the wild by 2022.

• A) pollution
• B) climate change
• C) invasive species
• D) fragmentation
• E) poaching

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Definitions:

Significance Level

A threshold in hypothesis testing that determines the probability of rejecting the null hypothesis when it is actually true, typically denoted by alpha.

Kruskal-Wallis Test

A nonparametric method for testing whether samples originate from the same distribution, often used when comparing three or more groups.

Wilcoxon Rank Sum Test

A non-parametric statistical test used to assess whether two independent samples come from populations with the same distribution.

Population Location

A term that typically refers to the central value or position of a statistical population.