Mathematics, 16.04.2020 20:11 brionnashelp
Gary Foshee created a popular probability puzzle that goes like this: “I have two children. One is a boy born on a Tuesday. What is the probability I have two boys?”
In this puzzle, knowing that one of Gary’s children was born on a Tuesday is as important as knowing that he has one boy. Assuming that having boys and girls are equally likely and that births are equally likely on every day of the week, what is the probability that Gary has two boys, given the available information? (Hint: When Gary said that one is a boy born on a Tuesday, he meant at least one child is a boy born on a Tuesday.)
Answers: 2
Mathematics, 21.06.2019 19:30
We just started the introduction into circles and i have no idea how to do this.
Answers: 3
Mathematics, 21.06.2019 19:30
Complete the solution of the equation. find the value of y when x equals to 6 4x+y=20
Answers: 2
Mathematics, 21.06.2019 19:30
Needmax recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 2
Gary Foshee created a popular probability puzzle that goes like this: “I have two children. One is a...
Mathematics, 14.04.2021 16:00
Biology, 14.04.2021 16:00
Mathematics, 14.04.2021 16:10
Mathematics, 14.04.2021 16:10
English, 14.04.2021 16:10
Mathematics, 14.04.2021 16:10
English, 14.04.2021 16:10
Mathematics, 14.04.2021 16:10
Mathematics, 14.04.2021 16:10
Mathematics, 14.04.2021 16:10