In statistics, a confounding variable or factor is that which affects both the dependent variable and other independent variables included in the model. In the model in the example, there are 3 explanatory or independent variables: income, tv, internet.
From the options listed, these are the ones that <u>can possibly be the cause behind the variables in the model acting as confounding factors:</u>
- People with lower incomes might not own tvs or computers (the opposite is not likely to generate a pattern).
- People with higher incomes likely will have high-speed internet access, which will lead to spending more time on-line.
- People who spend time at home on the internet never watch tv.
There are several ways in which the explanatory variables in the model can affect each other, apart from the dependent one.
Answer:
What Is Capitalism? Capitalism is an economic system in which private individuals or businesses own capital goods. The production of goods and services is based on supply and demand in the general market—known as a market economy—rather than through central planning—known as a planned economy or command economy.
Explanation:
Answer: B. Trees
Explanation: If trees can grow on Antarctica with carbon dioxide levels not much higher than today’s, it suggests that small changes in carbon dioxide can lead to big changes in climate. Hope this helped! :)
A. Substituting I think is correct
Answer: Damages
Explanation:
A contract is an agreement between two parties made binding by law. When one of the parties involved fails to uphold their own end of the contract, this is known as a breach of contract. Depending on the severity of the breach, the party who breached the contract may be sued to court for damages. In this question, the breach is material, enough to make OPI pay penalties to Prime bank, therefore OPI is entitled to sue Nelson for damages.
