Mathematics, 13.12.2019 17:31, smp32
Suppose i have an urn with 9 balls: 4 green, 3 yellow and 2 white ones. i draw a ball from the urn repeatedly with replacement.
(a) suppose i draw n times. let xn be the number of times i saw a green ball followed by a yellow ball. calculate the expectation e[xn].
(b) let y be the number of times i drew a green ball before the first white draw. calculate e[y ]. can you give an intuitive explanation for your answer?
Answers: 3
Mathematics, 21.06.2019 15:30, bajus4121
The table below represents a linear function f(x) and the equation represents a function g(x): x f(x) β1 β5 0 β1 1 3 g(x) g(x) = 2x β 7 part a: write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x). (6 points) part b: which function has a greater y-intercept? justify your answer. (4 points)
Answers: 3
Mathematics, 21.06.2019 15:30, CoreyHammond1517
Click on the y intercept. -x +4 i know you cant click on it so could you just say the coordinates like (example - (1,0) you so much.
Answers: 2
Mathematics, 22.06.2019 02:10, kinqlouiee2253
Of jk j(β25, 10) k(5, β20). is y- of l, jk a 7: 3 ? β16 β11 β4 β1
Answers: 1
Suppose i have an urn with 9 balls: 4 green, 3 yellow and 2 white ones. i draw a ball from the urn...
Mathematics, 30.10.2020 23:40
Social Studies, 30.10.2020 23:40
Mathematics, 30.10.2020 23:40