No idea where they're getting the solution from. Could you go over it in more detail?
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No idea where they're getting the solution from. Could you go
over it in more detail?...
Could you go through the steps in more detail? I am getting confused with the steps....
Could you go through the steps in more detail? I am getting
confused with the steps.
Chapter 5. Function of Random Variables 14 Example 2. The probability density function of X is given by the Uniform distribution in (0, 1): 0 1 1 fx (x) otherwise Find the distribution of Y = eX Solution: Let Y = eX. Therefore, = P (e* < y) = P(X < logy) Fx(logy) Fy(y) P(Y logy logy = |x (r) dr - d logy...
Please show how did you came up with the answer, show formulas and work. Also, please do Parts e to i. Thank you so much 1. Consider the following probability mass function for the discrete joint pro...
Please show how did you came up with the answer, show formulas
and work. Also, please do Parts e to i. Thank you so much
1. Consider the following probability mass function for the discrete joint probability distribution for random variables X and Y where the possible values for X are 0, 1, 2, and 3; and the possible values for Y are 0, 1, 2, 3, and 4. p(x,y) <0 3 0 4 0.01 0 0 0.10 0.05 0.15...
$ 200, if x > 10 else 3) Let X1, X2,..., X, bei.i.d. random variables from...
$ 200, if x > 10 else 3) Let X1, X2,..., X, bei.i.d. random variables from a population with f(x;0) = 0 > 0 being unknown parameter. a) Sketch a graph of a density from this family for a fixed 0. b) Find the cumulative distribution function F(x;0) of X1. c) Show that X (1) is a minimal sufficient statistic for e. 2n02n o d) Show that the density of X(1) is given by fx y2n +T, if y (y;0)...
No idea what else To put from the distribution with Let X, X,....,x,, be a random...
No idea what else
To put
from the distribution with Let X, X,....,x,, be a random sample of size probability density function fx(x) = fx(x;e) - (0-1)2 bar x>1. >1. To answer this question, enter you answer as a formula. In addition to the usual guidelines, two more instructions for this problem only : write ) as single variable p and as m. and these can be used as inuts of functions as usual variables e.g log(P), m^2, ex etc....
We start out with a couple of defintions and examples. Definition: Let X and Y have...
We start out with a couple of defintions and examples. Definition: Let X and Y have joint pdf f(x,y). The conditional pdf of Y given X = x (resp. of X given Y = y) is defined by h(y|x) = f (x, y) resp. g(x|y) = f (x, y) f1(x) f2(y) If A is a subset of the real line, then P(Y ∈A|X =x)= h(y|x)dy resp. P(X ∈A|Y =y)= g(x|y)dx . AA Example 1 (seen in class) Consider the joint...
part C (b) Consider the experiment on pp. 149-156 of the online notes tossing a coin...
part C
(b) Consider the experiment on pp. 149-156 of the online notes tossing a coin three times). Consider the following discrete random variable: Y = 2[number of H-3[number of T). (For example, Y (HHT) = 2.2-3.1=1, while Y (TTH) = 2.1-3.2 = -4.) Repeat the analysis found on pp. 149-156. That is, (i) find the range of values of Y: (ii) find the value of Y(s) for each s ES: (iii) find the outcomes in the events A -Y...
Suppose the function u(x) = x0.5 , where x is consumption, represents your preference over gambles using an expected uti...
Suppose the function u(x) = x0.5 , where x is
consumption, represents your preference over gambles using an
expected utility function.
You have a probability 0.1 of getting consumption xB (bad state)
and a probability 0.9 of getting xG (good state).
An insurance company allows you to choose an insurance contract
(b, p), where b is the insurance benefit the company pays you if
the bad state occurs and p is the insurance premium you pay the
company regardless of...
Could you please give detailed steps? Thanks! Consider a random sample from the Poisson(0) distribution (e.g....
Could you please give detailed
steps? Thanks!
Consider a random sample from the Poisson(0) distribution (e.g. this setup could apply to the number of arrests example from class) You may take it as given that if X ~Poisson(0) then E[X_ θ)41-30" +θ (rememeber this is this is the 4th central moment or one of the definitions of kuutosis 3- (this is another commonly used definition of the kurtosis) (no need to show any of these) a. You wish to estimate...
I can't find the solution for (i), I tried the hint but still lost Let X...
I can't find the solution for
(i), I tried the hint but still lost
Let X denote the amount of space occupied by an article placed in a 1-ft3 packing container. The pdf of X is below 90x8(1-x) 0 0<x<1 otherwise rx) = Adapt the following R code to graph the PDF in R. here the pdf is fx)-ax*u-x) 0<x<1 otherwise ### R Code a-a ; b-b ; ### You must plug in values for a and b. r seq(0,1,0,01)...
could you please help me with this problem, also I need a little text so I...
could you please help me with this problem, also I
need a little text so I can understand how you solved the
problem?
import java.io.File; import java.util.Scanner; /** *
This program lists the files in a directory specified by * the
user. The user is asked to type in a directory name. * If the name
entered by the user is not a directory, a * message is printed and
the program ends. */ public class DirectoryList { public static...
Could you go through the steps in more detail? I am getting
confused with the steps.
Chapter 5. Function of Random Variables 14 Example 2. The probability density function of X is given by the Uniform distribution in (0, 1): 0 1 1 fx (x) otherwise Find the distribution of Y = eX Solution: Let Y = eX. Therefore, = P (e* < y) = P(X < logy) Fx(logy) Fy(y) P(Y logy logy = |x (r) dr - d logy...
Please show how did you came up with the answer, show formulas
and work. Also, please do Parts e to i. Thank you so much
1. Consider the following probability mass function for the discrete joint probability distribution for random variables X and Y where the possible values for X are 0, 1, 2, and 3; and the possible values for Y are 0, 1, 2, 3, and 4. p(x,y) <0 3 0 4 0.01 0 0 0.10 0.05 0.15...
$ 200, if x > 10 else 3) Let X1, X2,..., X, bei.i.d. random variables from a population with f(x;0) = 0 > 0 being unknown parameter. a) Sketch a graph of a density from this family for a fixed 0. b) Find the cumulative distribution function F(x;0) of X1. c) Show that X (1) is a minimal sufficient statistic for e. 2n02n o d) Show that the density of X(1) is given by fx y2n +T, if y (y;0)...
No idea what else
To put
from the distribution with Let X, X,....,x,, be a random sample of size probability density function fx(x) = fx(x;e) - (0-1)2 bar x>1. >1. To answer this question, enter you answer as a formula. In addition to the usual guidelines, two more instructions for this problem only : write ) as single variable p and as m. and these can be used as inuts of functions as usual variables e.g log(P), m^2, ex etc....
part C
(b) Consider the experiment on pp. 149-156 of the online notes tossing a coin three times). Consider the following discrete random variable: Y = 2[number of H-3[number of T). (For example, Y (HHT) = 2.2-3.1=1, while Y (TTH) = 2.1-3.2 = -4.) Repeat the analysis found on pp. 149-156. That is, (i) find the range of values of Y: (ii) find the value of Y(s) for each s ES: (iii) find the outcomes in the events A -Y...
Suppose the function u(x) = x0.5 , where x is
consumption, represents your preference over gambles using an
expected utility function.
You have a probability 0.1 of getting consumption xB (bad state)
and a probability 0.9 of getting xG (good state).
An insurance company allows you to choose an insurance contract
(b, p), where b is the insurance benefit the company pays you if
the bad state occurs and p is the insurance premium you pay the
company regardless of...
Could you please give detailed
steps? Thanks!
Consider a random sample from the Poisson(0) distribution (e.g. this setup could apply to the number of arrests example from class) You may take it as given that if X ~Poisson(0) then E[X_ θ)41-30" +θ (rememeber this is this is the 4th central moment or one of the definitions of kuutosis 3- (this is another commonly used definition of the kurtosis) (no need to show any of these) a. You wish to estimate...
I can't find the solution for
(i), I tried the hint but still lost
Let X denote the amount of space occupied by an article placed in a 1-ft3 packing container. The pdf of X is below 90x8(1-x) 0 0<x<1 otherwise rx) = Adapt the following R code to graph the PDF in R. here the pdf is fx)-ax*u-x) 0<x<1 otherwise ### R Code a-a ; b-b ; ### You must plug in values for a and b. r seq(0,1,0,01)...
could you please help me with this problem, also I
need a little text so I can understand how you solved the
problem?
import java.io.File; import java.util.Scanner; /** *
This program lists the files in a directory specified by * the
user. The user is asked to type in a directory name. * If the name
entered by the user is not a directory, a * message is printed and
the program ends. */ public class DirectoryList { public static...
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