Andreanybuentello Andreanybuentello

24-02-2021
Mathematics

contestada

The probability of a fair coin landing heads-up in one toss is 1/2.If a coin is
tossed 20 times, how many times would the coin be expected to land heads-
up?
20
1
10
2

The probability of a fair coin landing headsup in one toss is 12If a coin is tossed 20 times how many times would the coin be expected to land heads up 20 1 10 class=

Respuesta :

meggivonderhorst meggivonderhorst

24-02-2021

Answer:

10/20 because then it's still a 50 50 chance so the answer it 10

Answer Link

Аноним Аноним

24-02-2021

The answer is 10 as there is 50%-50% chance of both; probability of getting heads or tails is 1/2

Answer Link

Otras preguntas

Read the excerpt from Warriors Don't Cry. Cameras flashed, bright lights stung my eyes, and reporters asked lots of questions for the next half hour. Many of th

in lighting theif What happens to Percy when Clarisse and her buddies confront Percy in the woods?

one cubic foot is equal to 1728.0 cubic inches how many cubic inches are in 5 cubic feet

A 0.4505 g sample of a pure soluble bromide compound is dissolved in water, and all of the bromide ion is precipitated as AgBr by the addition of an excess of s

can someone help me with my health class and spanish if you want needs to be done by monday and my health i at 46% and my spanish is at 40% they both need to be

2.8 = w - 4.9 w = _____

Commander of allied forces in ww1

2 points Rheese bought a new car for $17.500. The value of the car is depreciating at a rate of 4.6% each year. How much would the car be worth in 4 years? $20,

8x-4+6x+15 Msjdndhenebdisnhsjs

Justin needs to make 80 illustrations for an art book. He has made 40% of the illustrations. How many illustrations does he still need to make?