Mathematics, 10.10.2020 23:01 mikeydog6273
What is the probability of drawing a yellow marble out of a bag twice in a row if there are eight other marbles in the bag, making it a total of ten marbles? You would put the marble back into the bag after the first draw and before the second one
Answers: 2
Mathematics, 21.06.2019 18:30
Use δjkl and δmpn to determine whether don's claim is true or false. which of the following should don use to prove the triangles are similar? sss sas aas aa
Answers: 1
Mathematics, 21.06.2019 20:30
Laura read 1/8 of a comic book in 2 days. she reads the same number of pages every day. what part of the book does she read in a week
Answers: 1
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
What is the probability of drawing a yellow marble out of a bag twice in a row if there are eight ot...
Mathematics, 31.01.2020 20:50
Biology, 31.01.2020 20:50
Biology, 31.01.2020 20:50
Chemistry, 31.01.2020 20:50
Biology, 31.01.2020 20:50
Chemistry, 31.01.2020 20:50
Social Studies, 31.01.2020 20:50
Biology, 31.01.2020 20:50
Mathematics, 31.01.2020 20:50
Mathematics, 31.01.2020 20:50
Mathematics, 31.01.2020 20:50
Geography, 31.01.2020 20:50
Mathematics, 31.01.2020 20:50
Social Studies, 31.01.2020 20:50