Assume That Y Is Normally Distributed N(μ,σ2)

question 37

Multiple Choice

Assume that Y is normally distributed N(μ,σ2) .Moving from the mean (μ) 1.96 standard deviations to the left and 1.96 standard deviations to the right,then the area under the normal p.d.f.is

• A)0.67
• B)0.05
• C)0.95
• D)0.33

---

Definitions:

Body-bound Bolts

Fasteners specifically designed for securing automotive body components tightly to the frame or chassis, often with specific torque specifications.

SAE Grade 5

A specification for medium-strength carbon steel bolts and screws as defined by the Society of Automotive Engineers, with specific requirements for tensile strength.

Huck Fasteners

High-strength, permanent mechanical fasteners that provide vibration resistance and are commonly used in automotive and aerospace applications.

Axle Alignment

The process of adjusting the angles of the wheels so they are set to the car manufacturer's specifications, ensuring the vehicle drives straight and reduces tire wear.