Mathematics, 23.07.2019 06:00 skywil8981
Write an equation of a line that has the same slope as the line 3x - 5y = 7 and the same y - intercept as the line 2y - 9x = 8
Answers: 1
Mathematics, 22.06.2019 04:40, chl75
The discrete random variables x and y take integer values with joint probability distribution given by f (x, y) = a(y−x+1) 0 ≤ x ≤ y ≤ 2 or =0 otherwise, where a is a constant. 1 tabulate the distribution and show that a = 0.1.2 find the marginal distributions of x and y. 3 calculate cov(x, y).4 state, giving a reason, whether x and y are independent. 5 calculate e(y|x = 1).
Answers: 2
Mathematics, 22.06.2019 05:00, HealTheWorld
Acabbage palmetto has a height of 80 feet. what is the approximate height of the tree in meters
Answers: 1
Write an equation of a line that has the same slope as the line 3x - 5y = 7 and the same y - interc...