These distributions are called right â or leftâskewed according to the direction of the tail. Double-peaked or bimodal. The bimodal distribution looks like the back of a two-humped camel. The outcomes of two processes with different distributions are combined in one set of data. For example, a distribution of production data from a two-shift operation might be bimodal, if each shift produces a different distribution of results.
The herpes simplex virus, also known as HSV, is an infection that causes herpes. Herpes can appear in various parts of the body, most commonly on the genitals or mouth. There are two types of the herpes simplex virus.
Oral herpes causes. Herpes simplex is a DNA virus that causes sores in and around your mouth. Two herpes subtypes may cause these sores. 1  Herpes simplex virus type 1, or herpes-1, which causes around 80% of cases of oral herpes infections. 2  Herpes simplex virus type 2, or herpes-2, which causes the rest.ral herpes. The most common symptom of oral herpes, caused by the herpes simplex virus, is cold sores. Oral herpes can also cause fever and muscle aches. Mouth sores most commonly occur in children aged 1-2 years, but they can affect people at any age and any time of the year.