Alpha level is a probability value that is used to define the concept of "very unlikely" in a hypothesis. This value determines he boundaries for the critical region, which is composed of the extreme sample values that are very unlikely to be obtained if the null hypothesis is true. Type I error is <span>when a researcher rejects a true null hypothesis.</span>
The relationship between the alpha level, the size of the critical region, and the risk of a type i error is the following: when the alpha level increases, the critical region increases and type I error increases.
Answer and Explanation:
1. When there is high uncertainty in the market, there will be high yield spreads. This is because the higher the risk the higher the profit or compensation for risk
2.preferred stock positions pay more consistent dividends that common stock positions and also pay higher than bonds.
3.Accelerated depreciation is depreciation method in accounting that deducts higher depreciation expenses in the early life of an asset therefore leaving the company to pay less taxes on these assets and more cash flow. Increased cash flow consequently encourages and leads to more investment
<span>Each scenario refers to some label. The labels are placed with a different order. We need to arrange them by checking the possibilities. Labels most probably matches with one scenario each or it can be many. If labels are less in numbers than the scenarios then it can be matched with multiple scenarios.</span>
