2. (Guaahtahe Ealegy) TE dsh Xn ket) oeuen hae Cerain esthas a a)dekmine b Conpt PX-15)...
Question 4 [15 marks] The random variables X1,... , Xn are independent and identically distributed with probability function Px (1 -px)1 1-2 -{ 0,1 fx (x) ; otherwise, 0 while the random variables Yı,...,Yn are independent and identically dis- tributed with probability function = { p¥ (1 - py) y 0,1,2 ; otherwise fy (y) 0 where px and py are between 0 and 1 (a) Show that the MLEs of px and py are Xi, n PY 2n (b)...
How do we get the conditions? For example Xa > 0 if Px < 10 and Xb > 0 if Px < 5 8. There are 2 type-A and 4 type-B consumers in the economy. Each type-A consumer's demand for good X is described by the function XA 10-P. Each type-B consumer's demand for good X is described by the function X,-15-3Pn Please note that ХА and XB denote the quantity of good X demanded by type-A consumer and by...
Let x1, x2,..,xn represent a random sample from a distribution with pdf f(x)=px(1-p)1-x for x=0,1 and 0<p<1. Find MLE for p. Choose an answer: n O b. 1/29=1*; O d. None are correct 59
(b) What is the test statistic and its distribution (under the null hypothesis)? xn-15 -N(15,1) 15 Xn-15 15 -N(0,1) V15(Xn-15) - N(15,1) V15(Xn-15) -N(0,1) o
15. What of the following shows the correct Lewis symbol of Tellurium, Te? a) Te. b) T c)Te. d) :te. 16 ATOA
Problem 2: JAVERTING A mep. zoks coke 25kr DETERMINE THE RATIO B. Fakten te voren DETERMINE Io
exp(8k- e) ん! 3. Let X be a discrete RV modeled by px(k; B) - for k 0,1,2,.... Here, exp(y) just means e' and is a nice way to show exponents when the expression for y is complicated or has exponentiation in it. If Xi, X2,... , Xn is iid based on X, find the MLE for B
1. Let Xn = 2 - 3 a) To what value x does xn converge? b) Find the smallest n, such that n > n. = |xn – x] < 0.1. c) Find the smallest no such that n > no [xn – x] < 0.005. d) Find the smallest no such that n > no = |xn – x] < 10-6. e) Find the smallest no such that n >no = |xn – x] < E.
(a) 1.2 (10 mks each). In parts a) and b) below, assume px = $1, Py = $5, I = income = $21. Solve the U-max problem for each of the following two utility functions: U= xy?, x, y 2 0; (b) U = x1/3y2/3, x, y = 0; now, let px = P, Py = $5, I = $21, find the u-max solution for U = xy?, x, y 2 0; let px = 1, Py =p, I =...
Suppose Qxd = 10,000 - 2 Px + 3 Py - 4.5M, where Px = $100, Py = $50, and M = $2,000. (Note that Qdx is the quantity demanded of Good X, Px is the price of Good X, Py is the price of another product called Good Y, and M stands for income available.) Use this information to answer the following three parts of question 6. a. For this demand equation, what is the P intercept? b. For...