Mathematics, 20.10.2020 21:01 villarrealc1987
(I already flipped the coins )
Instructions
In this experiment, you will be using two coins as a simulation for a real-world compound event.
Suppose that a family has an equally likely chance of having a cat or a dog. If they have two pets, they could have 1 dog and 1 cat, they could have 2 dogs, or they could have 2 cats.
1. What is the theoretical probability that the family has two dogs or two cats?
2/4 or ½ chance
2. Describe how to use two coins to simulate which two pets the family has.
Flip both coins an equal amount of times and if it lands on two heads, two tails, heads, or tails record that. An example is if heads represents dogs and tail represents cats 2 heads means 2 dogs, two tails means 2 cats, head then tail or vice versa means one dog with one cat
3. Flip both coins 50 times and record your data in a table like the one below.
Result Frequency
Heads, Heads 16
Heads, Tails 13
Tails, Heads 10
Tails, Tails 11
Total 50
4. Based on your data, what is the experimental probability that the family has two dogs or two cats?
16/50 chance of having two dogs and a 11/50 chance of having two cats.
5. If the family has three pets, what is the theoretical probability that they have three dogs or three cats?
6. How could you change the simulation to generate data for three pets?
I NEED HELP WITH NUMBER 5 AND 6 I ANSWERED EVERYTHING ELSE
Answers: 2
Mathematics, 21.06.2019 18:20
Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions.a. x2 − 4x − 7 = 0b. 4r2 + 11r − 3 = 0c. 3m2 + 7 = 0d. t2 + 2t + 1 = 0
Answers: 1
Mathematics, 21.06.2019 22:00
If x+y+z=0 what is the value of [tex] {x}^{3} + {y}^{3} + {z}^{3} [/tex]
Answers: 2
Mathematics, 22.06.2019 03:00
Afitness center has 2 membership plans one has a low dollar sign up fee of 15 dollars and costs 38 dollars per month to join. a second plan has a higher sign up fee of 78 dollars but a lower monthly fee of 31 dollars for what number of days of the month is the coat the same
Answers: 1
(I already flipped the coins )
Instructions
In this experiment, you will be using two coins a...
In this experiment, you will be using two coins a...
Biology, 30.10.2021 02:50
Chemistry, 30.10.2021 02:50
Chemistry, 30.10.2021 02:50
SAT, 30.10.2021 02:50
Mathematics, 30.10.2021 02:50