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
MaRussiya [10]
3 years ago
14

2. What is the external probability of rolling a 4

Mathematics
1 answer:
Nataly_w [17]3 years ago
6 0

Answer:

2. 1- Experimental probability of rolling a 4 = 40%

3. 2- Theoretical probability is 3%  greater than experimental probability.

Step-by-step explanation:

Experimental probability of rolling a 4 = 100 × \frac{8}{20}

                                                                  = 100 × 0.4

                                                                  = 40%

Experimental probability of getting at least one tail  = \frac{72}{100}

                                                                                    = 0.72

Theoretical probability of getting at least one tail  = \frac{3}{4}

                                                                                  = 0.75

Theoretical probability is 3%  greater than experimental probability.

You might be interested in
How do I evaluate <br> F(-1/4)=4x-18
Andre45 [30]

Answer:

F(-1/4)=4x-18

F(-1/4) = 4 (-1/4) - 18

F(-1/4) = -19

Step-by-step explanation:

You would have to replace the given numbers and just do the math

5 0
3 years ago
Im still not sure, can someone help me?
viktelen [127]

Answer: 9 associate property 8 commutative property

Step-by-step explanation:

8 0
3 years ago
................................................................,...............................................................
pantera1 [17]

Answer:

whats the question?

Step-by-step explanation:

8 0
2 years ago
Garry wants to have $750,000 in 30 years. How much does he have to invest per month in an annuity with an annual interest rate o
Nikolay [14]
I think the answer is Garry has to invest 2,035 dollars a month for 30 years to reach his goal of 750,000 dollars
4 0
3 years ago
I need help im confused and lost
baherus [9]

Answer:

B

i think

Step-by-step explanation:

7 0
2 years ago
Other questions:
  • Amir wants to buy a new MP3 player that costs $76.50. If he saves $8.50 each week, how many weeks will it take Amir to save enou
    14·2 answers
  • Which answer is not a part of mathematical proofs?
    12·1 answer
  • 45 divided into 9 what is the dividend
    7·1 answer
  • A randomized, controlled experiment investigated this question using a random sample of 540 adult males as subjects. At the begi
    7·1 answer
  • How do I find the missing
    10·1 answer
  • there are 60 kids who plays soccer 5% of the kids also play chess how many children play both soccer in chess​
    9·1 answer
  • Hailey Bell bought a flute for $150 and sold
    6·1 answer
  • A baker uses the expression 5.75c + 3.45p to calculate his profit when he sells c cakes and p pies. What is the bakers profit, i
    7·1 answer
  • Which tables display linear functions? Check all that apply
    14·2 answers
  • 100 points , I need to know the answers to this
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!