Julius Has Conducted a Very Small Study of the Amount

question 36

Multiple Choice

Julius has conducted a very small study of the amount of sleep his dorm mates get each night.He believes that those who are on one of the school's sports teams will get more sleep than those who are not.Julius surveyed 12 people.Of these,6 played on a sports team and 6 did not.The descriptive statistics from his survey are given below.What is ?

• A)t(5)= 2.35
• B)t(5)= 2.28
• C)t(10)= 1.80
• D)t(10)= 1.75

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Definitions:

Marginal Productivity

The additional output that results from using one more unit of a particular input, holding all other inputs constant.

Resource Price

The cost associated with acquiring resources or inputs needed for production, such as raw materials, labor, and capital.

Anaconda Smelting Company

A historical company involved in the process of melting and refining metal ore to separate it from its impurities.

Air Pollution

The presence of harmful substances in the air that can cause health problems for humans, damage the environment, and contribute to climate change.