An engineer of aircraft windshields wants to investigate how well the windshields can withstand projectile impacts at a range of velocities. The engineer subjects a random sample of windshields to projectiles at one of eight velocities and records whether the windshields withstood the impact.
You can use this data to demonstrate Probit Analysis.
Worksheet column | Description |
---|---|
Stress | The velocity measurement of the projectile |
N | The number of windshields that were tested at a particular velocity |
Breaks | The number of windshields that failed under the velocity stress |