## What Is a One-Tailed Test?

A one-tailed test is a statistical test in which the null hypothesis is that the population mean is less than or equal to the value specified in the alternative hypothesis. A one-tailed test is also known as a directional test. Why is a one tailed test more powerful? A one tailed test is more powerful … Read more

## Factor Definition: Requirements, Benefits, and Examples.

What is a Factor? A factor is a numerical value that represents the magnitude of a particular attribute or characteristic of something. Factors can be used to represent the requirements, benefits, or examples of something. What are the 3 steps of factoring? The first step in factoring is to identify the factors that are impacting … Read more

## A Familiar Document in the Startup World: The Capitalization Table.

A Capitalization Table is a Familiar Document in the Startup World How do you value a startup company? The most common method for valuing a startup company is the discounted cash flow (DCF) method. This method discount the company’s future cash flows to present value, using a discount rate that reflects the company’s riskiness. There … Read more

## Correlation: What It Means in Finance and the Formula for Calculating It.

Correlation: What It Means and How to Calculate It. What is correlation in analysis? Correlation is a statistical measure of the relationship between two variables. In finance, correlation is often used to measure the degree to which two assets move in relation to each other. A high degree of correlation between two assets means that … Read more

## Dividend Irrelevance Theory.

The Dividend Irrelevance Theory holds that a firm’s dividend policy does not affect the firm’s value or the shareholders’ wealth. In other words, the theory states that whether a firm pays dividends or not, and how much it pays, is irrelevant to the shareholders. The theory is based on the idea that shareholders can always … Read more

## What Is the Central Limit Theorem (CLT)?

The Central Limit Theorem (CLT) is a statistical theory that states that, for a sufficiently large sample size, the distribution of sample means will be approximately normal, regardless of the shape of the underlying distribution. The CLT is an important result in statistics because it allows us to make inferences about a population based on … Read more

## Statistics in Math: Definition, Types, and Importance.

Statistics in Math: Definition, Types, and Importance What is data in statistics? Data in statistics is defined as information that is collected and used to analyze trends, patterns, and relationships. This information can be in the form of numeric values, text, or even images. Statistics is a branch of mathematics that deals with the collection, … Read more

## How EBITA Helps Investors Evaluate Company Performance.

EBITA, or earnings before interest, taxes, and amortization, is a financial metric that helps investors evaluate a company’s performance. EBITA excludes items that can be affected by a company’s capital structure or tax status, making it a more accurate measure of operating profitability. EBITA is calculated by adding back interest expense, income taxes, and amortization … Read more

## What Is Valuation?

Valuation is the process of determining the present value of an asset. The most common method of valuation is to use the asset’s market value, which is the price that the asset would fetch if it were sold on the open market. Other methods of valuation include the asset’s intrinsic value, which is the value … Read more

## Negative Growth.

Negative growth is when a company’s sales, earnings, or some other metric decreases from one period to the next. This can be a quarterly or annual comparison. Negative growth can be caused by a variety of factors, ranging from macroeconomic conditions to specific company problems. When analysts talk about growth, they are usually referring to … Read more