In a Kruskal-Wallis Test,the Null Hypothesis States Equality Among Five

question 36

Multiple Choice

In a Kruskal-Wallis test,the null hypothesis states equality among five different populations. The sample size for each population exceeds five. What is the critical value for the test using a 0.05 significance level?

• A)1.960
• B)5.05
• C)9.488
• D)2.776

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Definitions:

Sea Surface Temperature

The temperature of the surface layer of the ocean, which is vital for climate studies, marine biology, and weather forecasting.

Poles

The two extremities of the Earth's axis, known as the North Pole and South Pole, characterized by extreme weather conditions.

Thermohaline Conveyor

A global circulation pattern in which ocean currents transport warm and cold water masses around the globe, driven by differences in temperature and salinity.

North Pacific

A region of the Pacific Ocean extending from the Equator to the Arctic Ocean, bounded by Asia and the Americas.