Sampling

Sampling is a statistical method for selecting a subset of observations from a larger population so you can draw conclusions about that population without…

Sampling Distribution

A sampling distribution is the probability distribution of a statistic (for example, a sample mean, sample proportion, or sample variance) computed from many repeated…

Sales Lead

A sales lead is an individual or organization that has the potential to become a customer but has not yet purchased. The term also…

Sale

A sale is a contractual transaction in which one party (the seller) transfers ownership and title of goods, services, or other assets to another…

Safe Harbor

Key takeaways – A safe harbor is a legal or regulatory provision that protects a person or entity from liability or adverse treatment if…

S

A safe haven is an asset expected to retain—or even increase—its value during periods of market turbulence. Investors move money into safe havens to…

Safe Deposit Box

A safe deposit box is a secure, metal container kept inside a bank or credit union vault that customers rent to store valuables and…

Seasonally Adjusted Annual Rate Saar

A seasonally adjusted annual rate (SAAR) is a way to remove predictable seasonal patterns from periodic data (monthly or quarterly) and then convert that…

Stratified Random Samplingasp

Introduction Stratified random sampling is a probability-based sampling method that divides a population into homogeneous subgroups (strata) and then draws random samples from each…

Russell 1000 Index

The Russell 1000 Index is a market-capitalization–weighted benchmark that tracks the performance of the 1,000 largest publicly traded U.S. companies. It is a subset…