Mathematics, 23.01.2020 05:31 cancerbaby209
Jane has rolled a fair die 7 times and each time has gotten a 3. she says that the probability that she will get a 3 on the next roll is high (close to 1). is she correct?
a) no, the probability of getting a 3 on a fair die does not change. it will always be
1/6 no matter what she got on the previous roll.
b) yes, since she has gotten a 3 on the last 7 rolls, the probability of getting a 3 is higher on the next roll.
c) no, the probability of getting a 3 will be slightly higher than any other number but not close to 1.
d)there is no way to tell until she rolls the die. you cannot accurately predict what she will get.
Answers: 1
Mathematics, 21.06.2019 15:00
Which sum or difference identity would you use to verify that cos (180° - ∅) = -cos ∅? a. sin (α -β) = sin α cos β – cos α sin β b. cos (α -β) = cos α cos β – sin α sin β c. cos (α -β) = cos α cos β + sin α sin β d. sin (α + β) = sin α cos β + cos α sin β
Answers: 2
Mathematics, 21.06.2019 16:30
What could explain what happened when the time was equal to 120 minutes
Answers: 2
Mathematics, 21.06.2019 17:30
If the class was going to get a class pet and 5 picked fish and 7 pick bird and 8 picked rabbits have many students were in the
Answers: 1
Jane has rolled a fair die 7 times and each time has gotten a 3. she says that the probability that...
English, 13.06.2020 15:57
Physics, 13.06.2020 15:57
Mathematics, 13.06.2020 15:57
Mathematics, 13.06.2020 15:57
Advanced Placement (AP), 13.06.2020 15:57
Mathematics, 13.06.2020 15:57
English, 13.06.2020 15:57
Social Studies, 13.06.2020 15:57
Mathematics, 13.06.2020 15:57