IndykeishtaKups IndykeishtaKups

04-03-2017
Mathematics

contestada

A fair coin is thrown 100 times. let x be the number of heads obtained using markov's inequality find an upper bound on

Respuesta :

samuelhardersharder samuelhardersharder

11-03-2017

S is the number of times you pick heads. The probability is 1/2 of picking heads and 1/2 picking tales. S - Bin (100, 1/2), and E(s)=100·1/2=50
Var(s)=100·1/2·1/2=25
Standard deviation of s=5

Answer Link

Otras preguntas

Convert the following: 110110two to base ten 25ten to base two

What is the maximum amount of cholesterol a "healthy" snack can contain, according to the FDA? A. 3 mg B. 30 mg C. 60 mg D. 80 mg

important cultural places of canada

What is an important difference between interest groups and political parties

Simplify the expression. -2(csc^2θ- cot^2θ) - 1

Medicine taken by a patient breaks down and eventually leaves the patient’s system. Suppose a dose of 60 milligrams (mg) of medicine is given and it breaks down

find values for m and b so that the system has two solutions {y=x^2 {y=mx+b

Identify for farming methods that result in soil conversation

Explorers made these treacherous voyages for three main reasons: religion, wealth, and competition. These voyages of discovery began in the eleventh century. Wh

Displacement is to velocity as_____is to acceleration