What Percent of All Cases Are Found Between an SD

question 188

Multiple Choice

What percent of all cases are found between an SD of +1 and an SD of -1 on a normal curve?

• A) 50
• B) 68
• C) 95
• D) 99

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Definitions:

Lowest Rpm

Refers to the minimum revolutions per minute at which an engine, machine, or device operates effectively without stalling.

Touch-point

An interaction point between a customer and a product, brand, or company, which can be a crucial factor in customer experience.

Automated Manual Transmissions

A type of transmission that offers manual gear shifting control with the operation ease of an automatic transmission.

Two-pedal AMTs

Automated Manual Transmissions that eliminate the need for a clutch pedal, simplifying driving by using only accelerator and brake pedals.