About One-Half of All New Businesses That Were Started in the Past

question 128

True/False

About one-half of all new businesses that were started in the past decade were bought from someone else.

Distinguish and calculate the position and spread measures (quartiles, midrange, interquartile range).

Interpret the characteristics of data distribution (skewness, kurtosis).

Apply empirical rules and understand the distribution of data within standard deviations.

Recognize the symbols and formulas for population and sample statistics.

---

Definitions:

Fixed-interval

A schedule of reinforcement where responses are reinforced after a specified amount of time has passed, used in the study of behavior.

Variable-interval

In operant conditioning, a reinforcement schedule in which a response is rewarded after an unpredictable amount of time has passed.

Fixed-ratio

A schedule of reinforcement where a response is reinforced only after a specified number of responses.

Variable-ratio

A schedule of reinforcement where a response is rewarded after an unpredictable number of responses, making it a powerful maintenance strategy.