Discover how to accurately calculate beta in Excel, understand its importance in finance, and ensure consistency by choosing the correct time periods for data analysis.

Learn how to calculate the present value of various bond types using Excel, including zero-coupon, annuities, and continuous compounding bonds, for informed investing.

Introduction A substantial number of patients with major depressive disorder experience non-remission despite treatment with psychotherapy and several antidepressant drugs. This has increased the ...