Why Do We Use N - 1 in Computing the Standard

question 57

Short Answer

Why do we use N - 1 in computing the standard deviation of a sample, but use N in computing the standard deviation of a population?

---

Definitions:

Goodwill Impairment

A write-down of goodwill on the balance sheet when its carrying value exceeds the fair value, indicating that the asset is not as valuable as previously thought.

Consolidated Net Earnings

The total net income of a parent company and its subsidiaries after eliminating internal transactions and distributions among them, reflecting the group's overall profitability.

Amortization

The gradual reduction of the cost or value of an intangible asset over a specified time period, typically for accounting and tax purposes.

Trademark

A recognizable sign, design, or expression which identifies products or services of a particular source from those of others.