The Value of the Standard Deviation May Be Either Positive

question 183

True/False

The value of the standard deviation may be either positive or negative, while the value of the variance will always be positive or zero.

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Definitions:

Industrial Product

Goods or services sold from one business to another for the production of other goods or services, rather than for direct consumption by the consumer.

Conviction Stage

is a phase in the sales process where the potential customer develops a strong belief in the value and benefits of the product, leading towards a purchase decision.

Salesperson's Goal

The primary objective of a salesperson, which typically involves meeting or exceeding specific sales targets or quotas within a set timeframe.

Buying Decision

The process by which a consumer decides whether to purchase a product or service, influenced by various factors.