contestada

Three coins are flipped.

1. Make an organized list of the sample space for this experiment.

2. Which outcomes represent the event “at least two tails”?

3. What is the probability that there will be at least two tails

I will give brainliest if I see a answer labeled like this 1., 2., 3.,
I can only give brainliest if 2 people answer

Thanks so much! (๑>◡<๑)

Three coins are flipped 1 Make an organized list of the sample space for this experiment 2 Which outcomes represent the event at least two tails 3 What is the p class=

Respuesta :

reinhard10158

Step-by-step explanation:

1.

when 3 coins are flipped the following outcomes are possible

h = heads, t = tails

h h h

h h t

h t h

h t t

t h h

t h t

t t h

t t t

yes, there have to be 8 options, because we have 3 positions with 2 possible outcomes. that means

2×2×2 = 2³ = 8 possibilities.

2.

at least 2 tails means 2 or 3 t in the list item :

h t t

t h t

t t h

t t t

3.

so, 4 out of the 8 possible outcomes. the probability is then therefore

4/8 = 1/2 = 0.5

Otras preguntas