subject
Mathematics, 09.03.2021 20:00 prettygirllniyiaa

I NEED HELP PLEASE


I NEED HELP PLEASEEEE

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 16:20
Taking algebra two apex courses and need with these questions
Answers: 1
question
Mathematics, 21.06.2019 19:00
45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?
Answers: 1
question
Mathematics, 21.06.2019 19:00
Identify the conclusion of the conditional statement. if you live in phoenix, then you live in arizona.
Answers: 1
question
Mathematics, 21.06.2019 23:30
Aprisoner is trapped in a cell containing three doors. the first door leads to a tunnel that returns him to his cell after two days of travel. the second leads to a tunnel that returns him to his cell after three days of travel. the third door leads immediately to freedom. (a) assuming that the prisoner will always select doors 1, 2 and 3 with probabili- ties 0.5,0.3,0.2 (respectively), what is the expected number of days until he reaches freedom? (b) assuming that the prisoner is always equally likely to choose among those doors that he has not used, what is the expected number of days until he reaches freedom? (in this version, if the prisoner initially tries door 1, for example, then when he returns to the cell, he will now select only from doors 2 and 3.) (c) for parts (a) and (b), find the variance of the number of days until the prisoner reaches freedom. hint for part (b): define ni to be the number of additional days the prisoner spends after initially choosing door i and returning to his cell.
Answers: 1
You know the right answer?
I NEED HELP PLEASE
...
Questions
question
English, 07.12.2021 01:00
question
English, 07.12.2021 01:00
question
Mathematics, 07.12.2021 01:00