Continuous Variable: can take on any value between two specified values. Obtained by measuring. Covariance: a measure of the direction of the linear relationship between two variables. Discrete ...

Download the detailed OSSTET 2025 syllabus for Paper I and Paper II with section-wise topics and preparation insights.

Kristina Zucchi is an investment analyst and financial writer with 15+ years of experience managing portfolios and conducting equity research. Gordon Scott has been an active investor and technical ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Thomas J. Brock is a CFA and CPA with more ...

Only 6% of US exchange-traded funds surveyed anticipated any capital gains distribution in 2025, and just 2% expected amounts above 1% of net asset value. The 10 largest distributions were mainly tied ...

Probabilities can be written as fractions, decimals or percentages on a scale from 0 to 1. Knowing basic facts about equally likely outcomes can help to solve more complicated problems. Probability is ...

Roth IRAs are exempt from RMDs, allowing lifelong investment growth without mandatory withdrawals. Inherited Roth IRAs must be fully withdrawn within 10 years if the owner died after 2019. Withdrawals ...

A main benefit of 401(k) plans and individual retirement accounts is the ability to delay taxes on contributions and investment gains. However, you can’t avoid the tax man forever. “Once you reach a ...

IRA distributions are not considered earned income for the Social Security earnings test. Traditional IRA distributions increase AGI, which could cause up to 85% of your Social Security to be taxable.

With continued uncertainty in Washington and renewed geopolitical tensions abroad, many investors are growing uneasy as high-flying tech stocks face mounting headwinds toward year-end. Regardless of ...