Jethro is called a priest of Midian and became father-in-law of Moses after he gave his daughter, Zipporah, in marriage to Moses. He is introduced in Exodus 2:18.
The median of a distribution, denoted as xmed, is defined as the value of x such that are equal probabilities of getting a larger value and getting a smaller value than xmed. In other words, P(xmed)=0.5.
esau Jacob Isaac jose jesus