The Time Between Arrivals at an Intersection Follows an Exponential

question 37

Short Answer

The time between arrivals at an intersection follows an exponential probability distribution with a mean of 14 seconds.What is the probability the arrival time between vehicles is 14 seconds or less ?

---

Definitions:

Chadwick Sign

A bluish discoloration of the cervix, vagina, and labia resulting from increased blood flow, usually an early sign of pregnancy.

Cervix

The lower part of the uterus that connects to the vagina and dilates during childbirth to allow for the passage of a baby.

Human Papilloma Virus

A group of viruses that can cause warts on the skin or mucous membranes and may lead to cancers such as cervical cancer.

Genital Warts

A sexually transmitted infection characterized by small, fleshy growths on the genital or anal area, caused by human papillomavirus (HPV).