AnabellD143217 AnabellD143217

03-11-2022
Mathematics

contestada

A) A fair coins is tossed 5 times. what is the probability tat it lands on heads exactly once?round you answer to two decimal places

Respuesta :

CiciH666257 CiciH666257

03-11-2022

The possible outcomes are; HTTTT or THTTT or TTHTT or TTTHT or TTTTH

Prob(H) = 1/2 and Prob(T) = 1/2

Prob(exactly one head) = 5 x Prob(HTTTT)

[tex]=5\times(\frac{1}{2})^5=\frac{5}{2^5}=\frac{5}{32}=0.15625\approx0.16[/tex]

Answer Link

Otras preguntas

The perimeter of a standard football field,including end zone is 1040 feet. if the field is 360 feet long,how wide is the field

May you plz help me I can’t stop till I finish and my fingers hurt badly

A nature museum has 2008 specimens of early birds, some with 2 wings and some with 4 wings. The specimens have a total of 4038 wings. How many specimens are the

A small college has 36 math majors, 78 engineering majors , and 156 business majors in its graduate programs. What’s is the ration of engineering majors to math

Hey sisters i need help with this question

A 14-year-old male fell 10 feet from a retaining wall and hit his head on a metal post. he is responsive to verbal stimuli with incomprehensible speech. the se

(SPANISH) Please translate to English! Hola Toni Mucho gusto, ¿cómo estas?, Soy Maykel Oropeza, asociado de Herbalife ✌, ayudó a las personas a mejorar su nutri

Help!!!! You will find lower average humidity readings (4 points) Select one: a. in areas farther from the water b. in warmer areas c. in areas closer to the wa

help meeeeeeeeeeeeeeeeeeeeeeee

You've borrowed $20,500 on margin to buy shares in disney, which is now selling at $41 per share. your account starts at the initial margin requirement of 50%.