Mathematics, 23.06.2019 15:20 Joshuafranklindude
Color-blindness is gender-based, with the majority of sufferers being males. roughly 8% of white males have some form of colorblindness, while the incidence among white females is only 1%. a random sample of 20 white males and 40 white females was chosen. let x be the number of males (out of the 20) who are color-blind. let y be the number of females (out of the 40) who are color-blind. let z be the total number of color-blind individuals in the sample (males and females together). which of the following is true about the random variables x, y, and z? x is binomial with n = 20 and p = .08. y is binomial with n = 40 and p = .01. z is not binomial. all of the above are true. only (a) and (b) are true.
Answers: 3
Mathematics, 21.06.2019 15:00
Littleโs law firm has just one lawyer. customers arrive randomly at an average rate of 6 per 8 hour workday. service times have a mean of 50 minutes and a standard deviation of 20 minutes. how long does a customer spend at littleโs law firm on average?
Answers: 2
Mathematics, 21.06.2019 15:00
What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer
Answers: 3
Mathematics, 21.06.2019 21:10
The vertices of a triangle are a(7.5), b(4,2), and c19. 2). what is
Answers: 1
Mathematics, 21.06.2019 22:10
Which property was used to simplify the expression? 3c+9 +4c=3c+4c+9
Answers: 3
Color-blindness is gender-based, with the majority of sufferers being males. roughly 8% of white mal...
Mathematics, 28.10.2020 02:40
Mathematics, 28.10.2020 02:40
Mathematics, 28.10.2020 02:40
Mathematics, 28.10.2020 02:40
Health, 28.10.2020 02:40
History, 28.10.2020 02:40
Mathematics, 28.10.2020 02:40
Mathematics, 28.10.2020 02:40
English, 28.10.2020 02:40
Computers and Technology, 28.10.2020 02:40