Sea Ice Is Critical to the Inuit Because

question 53

Multiple Choice

Sea ice is critical to the Inuit because:

• A)It allows animal herds to migrate from one area to another.
• B)It connects different Inuit communities.
• C)It is used as a highway and as a building material.
• D)It is their only supply of fresh water.
• E)It allows supply planes to land,bringing needed food and equipment as well as tourists.

---

Definitions:

T-Distribution

A statistical distribution used when estimating population parameters of a normally distributed population in situations where the sample size is small and the population standard deviation is unknown.

Degrees of Freedom

The count of separate values or amounts assignable to a statistical distribution.

Right Skewed

Describes a distribution where the tail is longer on the right side of the data's peak, indicating a greater number of high-value outliers.

Sampling Distribution

A probability distribution of a statistic obtained through a large number of samples drawn from a specific population.