Mathematics, 04.09.2019 19:30 kaliyaht01
Let n have a bin(100, 1/4) distribution. given that n = n flip a fair coin n times and let x be the number of heads observed. (a) what is the distribution of x given n = n. be sure to provide a range and a proper conditional probability mass function. (b) find the random variable e(x|n). (c) using part (b), compute e(x). (if you do not use part (b), and instead just give an educated guess, you will receive zero points.)
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 16:30
A, b, c, and d have the coordinates (-8, 1), (-2, 4), (-3, -1), and (-6, 5), respectively. which sentence about the points is true? a. a, b, c, and d lie on the same line. b. and are perpendicular lines. c. and are parallel lines. d. and are intersecting lines but are not perpendicular. e. and are parallel lines.
Answers: 1
Mathematics, 21.06.2019 18:40
A33 gram sample of a substance that's used to detect explosives has a k-value of 0.1473. n = noekt no = initial mass (at time t = 0) n = mass at time t k = a positive constant that depends on the substance itself and on the units used to measure time t = time, in days
Answers: 1
Mathematics, 22.06.2019 01:50
Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.
Answers: 1
Mathematics, 22.06.2019 04:00
M∠cbd=4x+52∘ m∠abc=8x−10∘\qquad m \angle abc = 8x - 10^\circm∠abc=8x−10∘ find m∠cbdm\angle cbdm∠cbd:
Answers: 1
You know the right answer?
Let n have a bin(100, 1/4) distribution. given that n = n flip a fair coin n times and let x be the...
Questions
Mathematics, 10.03.2020 19:11
Mathematics, 10.03.2020 19:11
Mathematics, 10.03.2020 19:11
Mathematics, 10.03.2020 19:11
