1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
k0ka [10]
3 years ago
6

Consider a fair coin which when tossed results in either heads (H) or tails (T). If the coin is tossed TWO times 1. List all pos

sible outcomes. (Order matters here. So, HT and TH are not the same outcome.) 2. Write the sample space. 3. List ALL possible events and compute the probability of each event, assuming that the probability of each possible outcome from part (a) is equal. (Keep in mind that there should be many more events than outcomes and not all events will have the same probability.)
Mathematics
1 answer:
Volgvan3 years ago
4 0

Answer:

Sample space = {(T,T), (T,H), (HT), (HH)}

Step-by-step explanation:

We are given a fair coin which when tossed one times either gives heads(H) or tails(T).

Now, the same coin is tossed two times.

1) All the possible outcomes

Tails followed by tails

Rails followed by heads

Heads followed by a tail

Heads followed by heads

2) Sample space

{(T,T), (T,H), (HT), (HH)}

3) Formula:

Probability = \displaystyle\frac{\text{Favourable outcome}}{\text{Total number of outcome}}

Using the above formula, we can compute the following probabilities.

Probability((T,T)) =\frac{1}{4}

Probability((T,H)) =\frac{1}{4}

Probability((H,T)) =\frac{1}{4}

Probability((H, H)) =\frac{1}{4}

Probability(Atleast one tails) = \frac{3}{4}

Probability(Atleast one heads) = \frac{3}{4}

Probability(Exactly one tails) = \frac{2}{4}

Probability(Exactly one heads) = \frac{2}{4}

You might be interested in
If Jamie's paddling pool has a diameter of 10m, what is its area in square meters?<br> pls help
Over [174]

Answer:

use app Gauthmath its will give you the answer

6 0
3 years ago
Read 2 more answers
WORTH 20 POINTS PLEASE HELP
Dmitriy789 [7]
The answer is d its decreasing
8 0
3 years ago
So uh- here we are again
marysya [2.9K]
The correct answer is 1/6
5 0
3 years ago
Read 2 more answers
The pressure of a scuba tank should be within 500 pounds per square inch (psi)of 2500 psi. Write the range of optimum pressures.
Aleonysh [2.5K]

The range would be between 2000 and 3000 PSI.

Explanation:

2500 PSI - 500 PSI = 2000 PSI

2500 PSI + 500 PSI = 3000 PSI

Hope this helps :)

3 0
3 years ago
When using a quadratic equation of the form ax2 +bx+c=0 to find a distance what should be "ignored"
Aleksandr [31]

You should ignore the negative answers because you can't have negative distance. For example, if you are going back 7 feet, you are still going 7 feet. In that situation, the answer would 7 not -7.

3 0
3 years ago
Other questions:
  • Which best explains whether point G can be the centroid?
    7·1 answer
  • Write a quadratic equation having the given solutions. 10,-6
    8·1 answer
  • Write an expression that is equivalent to three over four(5z + 16).
    12·1 answer
  • 33 folders cost $ 2.91 $2.91dollar sign, 2, point, 91. Which equation would help determine the cost of 2 22 folders? Choose 1 an
    15·2 answers
  • The graph below shows the number of open blossoms in a nursery and the number of hours after dawn. answer all that apply
    8·1 answer
  • What is verbal rule and symbolic rule
    7·1 answer
  • Mr.Jenkins is buying paint to paint the garage wall. He needs to know the area of the wall in order to know how much how much pa
    8·2 answers
  • You are new in town and need to know how the streets flow in order to efficiently get around town. Your math friend decides to
    9·1 answer
  • What is the sum of 0.64 and 0.28
    5·2 answers
  • What is the slope of the line that contains these points?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!