b6r2imabello b6r2imabello

15-10-2016
Mathematics

contestada

A coin with a 0.71 probability for a head is flipped 4 times. find the probability of obtaining exactly 2 heads

Respuesta :

15-10-2016

The probability of exactly 2 heads is:
[tex]4C2\times0.71^{2}\times0.29^{2}=0.2544[/tex]
The answer is 0.2544

Answer Link

Otras preguntas

f(X) = (x + 5)(x - 1)

the american system of government produces more divided government than does the parliamentary system of government because _____.

Each morning, Sleepwell Hotel offers its guests a free continental breakfast with pastries and orange juice. The hotel served 620 gallons of orange juice last y

Express in the form of P/Q i) 0.675 (ii) 0.32

PROCEDURE: Therapeutic infusion of saline solution with 5% dextrose IV, 500 ml for dehydration, lasting 48 minutes. what is the right cpt code and hcpcscode?

Which three numbers have a least common multiple of 60?

Mrs. Winslow has three hens. One lays an egg each day, another lays one egg every two days and the third lays two eggs every three days. How many eggs, in total

Svp Texte ironique sur les réseaux sociaux dans 10 lignes

Which of the ratios below is equivalent to 1:8? Select all that apply.A) 16:2B)3:24C)4:12D)5:40E)7:56

ASAP BRAINLY A computer manufacturer built a new facility for assembling computers. There were construction and new equipment costs. The company paid for these