12.A rat is required to run a maze and there are 3 exits, Exit 1, Exit 2, and Exit 3. Let Y, denotethe number of times Exit I is chosen in successive running. For the following, assume that the ratchooses an exit at random on each run.(а)Find the probability that n = 6 runs result in Y, = 3, Y, =1, Y, = 2(b)For general n, find E(Y)and V (Y,)(c)Find Cov(Y,, Y,) for general n29(d)To check for the rat’s preference between exit 2 and 3, we may look at Y, – Y, .Find E(Y, – Y,) and V (Y, – Y,) for general n.2

Step 1 of 6 a) Let there are 3 exits. Let Exit 1 presents a reward of food but Exit 2 and Exit 3…

12. A rat is required to run a maze and there are 3 exits, Exit 1, Exit 2, and Exit 3. Let Y, denote the number of times Exit I is chosen in successive running. For the following, assume that the rat chooses an exit at random on each run. Find the probability that n = 6 runs result in Y, = 3,Y, =1,Y, = 2 For general n, find E(Y,) and V (Y,) Find Cov(Y,,Y,) for general n (a) (b) (c) (d) To check for the rat's preference between exit 2 and 3, we may look at Y, - Y,. Find E(Y, - Y,) and V (Y, -Y,) for general n.

12. A rat is required to run a maze and there are 3 exits, Exit 1, Exit 2, and Exit 3. Let Y, denote the number of times Exit I is chosen in successive running. For the following, assume that the rat chooses an exit at random on each run. Find the probability that n = 6 runs result in Y, = 3,Y, =1,Y, = 2 For general n, find E(Y,) and V (Y,) Find Cov(Y,,Y,) for general n (a) (b) (c) (d) To check for the rat's preference between exit 2 and 3, we may look at Y, - Y,. Find E(Y, - Y,) and V (Y, -Y,) for general n.

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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