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Npr05_17

% file npr05_17.m % Data for problem P5-17PG1 = 84/150; PG2 = 66/125;A = [0.61 0.31 0.08      0.50 0.38 0.12     0.23 0.64 0.13      0.29 0.63 0.08     0.32 0.62 0.06      0.58 0.23 0.19     0.19 0.70 0.11      0.56 0.38 0.06     0.65 0.20 0.15      0.29 0.63 0.08]; B = [0.41 0.51 0.08     0.29 0.65 0.06      0.59 0.33 0.08     0.57 0.29 0.14      0.42 0.50 0.08     0.29 0.62 0.09      0.56 0.32 0.12     0.29 0.64 0.08      0.41 0.50 0.09     0.59 0.32 0.09];disp('Call for oddsdp')

Npr06_10

% file npr06_10.m % Data for problem P6-10pm = [ 0.072 0.048 0.018 0.012 0.168 0.112 0.042 0.028 ...        0.062 0.048 0.028 0.010 0.170 0.110 0.040 0.032]; c  = [-5.3 -2.5 2.3 4.2 -3.7]; disp('Minterm probabilities are in pm, coefficients in c')

Npr06_12

% file npr06_12.m % Data for problem P6-12pm = 0.001*[5 7 6 8 9 14 22 33 21 32 50 75 86 129 201 302]; c = [1 1 1 1 0]; disp('Minterm probabilities in pm, coefficients in c')

Npr06_18.m

% file npr06_18.m % Data for problem P6-18cx = [5 17 21 8 15 0];cy = [8 15 12 18 15 12 0];pmx = minprob(0.01*[37 22 38 81 63]);pmy = minprob(0.01*[77 52 23 41 83 58]);disp('Data in cx, cy, pmx, pmy')

Npr07_01

\begin{verbatim} % file npr07_01.m% Data for problem P7-1 T = [1 3 2 3 4 2 1 3 5 2]; pc = 0.01*[ 8 13 6 9 14 11 12 7 11 9]; disp('Data are in T and pc')\end{verbatim}

Npr07_02

% file npr07_02.m % Data for problem P7-2T = [3.5 5.0 3.5 7.5 5.0 5.0 3.5 7.5];pc = 0.01*[10 15 15 20 10 5 10 15];disp('Data are in T, pc')

Npr08_01

% file npr08_01.m % Solution for problem P8-1X = 0:2; Y = 0:2;Pn = [132  24   0; 864 144  6; 1260 216 6];P = Pn/(52*51); disp('Data in Pn, P, X, Y')

Npr08_02

% file npr08_02.m % Solution for problem P8-2X = 0:2; Y = 0:2;Pn = [6 0 0; 18 12 0; 6 12 2];P = Pn/56; disp('Data are in X, Y,Pn, P')

Npr08_03

% file npr08_03.m % Solution for problem  P8-3X = 1:6; Y = 0:6;P0 = zeros(6,7);       % Initialize for i = 1:6            % Calculate rows of Y probabilities    P0(i,1:i+1) = (1/6)*ibinom(i,1/2,0:i); endP = rot90(P0);         % Rotate to orient as on the plane PY = fliplr(sum(P'));  % Reverse to put in normal orderdisp('Answers are in X, Y, P, PY')

Npr08_04

% file npr08_04.m % Solution for problem P8-4X = 2:12; Y = 0:12;PX = (1/36)*[1 2 3 4 5 6 5 4 3 2 1];P0 = zeros(11,13); for i = 1:11    P0(i,1:i+2) = PX(i)*ibinom(i+1,1/2,0:i+1); endP = rot90(P0); PY = fliplr(sum(P'));disp('Answers are in X, Y, PY, P')

Npr08_05

% file npr08_05.m % Data and basic calculations for P8-5PX = (1/36)*[1 2 3 4 5 6 5 4 3 2 1];X = 2:12; Y = 0:12;P0 = zeros(11,13); for i = 1:11  P0(i,1:i+2) = PX(i)*ibinom(i+1,1/6,0:i+1); endP = rot90(P0); PY = fliplr(sum(P'));disp('Answers are in X, Y, P, PY')

Npr08_06

% file  Newprobs/pr08_06.m % Data for problem P8-6 (from Exam 2, 95f)P = [0.0483    0.0357    0.0420    0.0399    0.0441      0.0437    0.0323    0.0380    0.0361    0.0399     0.0713    0.0527    0.0620    0.0609    0.0551      0.0667    0.0493    0.0580    0.0651    0.0589]; X = [-2.3 -0.7 1.1 3.9 5.1]; Y = [ 1.3  2.5 4.1 5.3]; disp('Data are in X, Y, P')

Npr08_07

% file pr08_07.m  (from Exam3, 96s) % Data for problem P8-7X = [-3.1 -0.5  1.2  2.4  3.7 4.9];Y = [-3.8 -2.0  4.1  7.5];P = [ 0.0090    0.0396    0.0594    0.0216    0.0440    0.0203;       0.0495         0    0.1089    0.0528    0.0363    0.0231;      0.0405    0.1320    0.0891    0.0324    0.0297    0.0189;       0.0510    0.0484    0.0726    0.0132         0    0.0077]; disp('Data are in X, Y, P')

Npr08_08

% file Newprobs/pr08_08.m (from Exam 4 96s) % Data for problem P8-8P = [0.0156  0.0191  0.0081  0.0035  0.0091  0.0070  0.0098  0.0056  0.0091  0.0049;      0.0064  0.0204  0.0108  0.0040  0.0054  0.0080  0.0112  0.0064  0.0104  0.0056;     0.0196  0.0256  0.0126  0.0060  0.0156  0.0120  0.0168  0.0096  0.0056  0.0084;      0.0112  0.0182  0.0108  0.0070  0.0182  0.0140  0.0196  0.0012  0.0182  0.0038;     0.0060  0.0260  0.0162  0.0050  0.0160  0.0200  0.0280  0.0060  0.0160  0.0040;      0.0096  0.0056  0.0072  0.0060  0.0256  0.0120  0.0268  0.0096  0.0256  0.0084;     0.0044  0.0134  0.0180  0.0140  0.0234  0.0180  0.0252  0.0244  0.0234  0.0126;      0.0072  0.0017  0.0063  0.0045  0.0167  0.0090  0.0026  0.0172  0.0217  0.0223];  X = 1:2:19; Y = [-5  -3  -1  3  5 9 10 12]; disp('Data are in X, Y, P')

Npr08_09

% file pr08_09.m   (from Exam3 95f) % Data for problem P8-9P = [0.0390    0.0110    0.0050    0.0010    0.0010;      0.0650    0.0700    0.0500    0.0150    0.0100;     0.0310    0.0610    0.1370    0.0510    0.0330;      0.0120    0.0490    0.1630    0.0580    0.0390;     0.0030    0.0090    0.0450    0.0250    0.0170];X = [1 1.5 2 2.5 3];Y = [1 2 3 4 5];disp('Data are in X, Y, P')

Npr09_02

\begin{verbatim} % file Newprobs/npr09_02.m% Data for problem P9-2 P = [0.0589 0.0342 0.0304 0.0456 0.0209;0.0961 0.0556 0.0498 0.0744 0.0341; 0.0682 0.0398 0.0350 0.0528 0.0242;0.0868 0.0504 0.0448 0.0672 0.0308];X = [-3.9 -1.7 1.5 2.8 4.1];Y = [-2 1 2.6 5.1];disp('Data are in X, Y, P') \end{verbatim}

Npr10_16

\begin{verbatim} % file npr10_16.m% Data for problem P10-16 cx = [-2 1 3 0]; pmx = 0.001*[255 25 375 45 108 12 162 18]; cy = [1 3 1 -3]; pmy = minprob(0.01*[32 56 40]); Z = [-1.3 1.2 2.7 3.4 5.8]; PZ = 0.01*[12 24 43 13 8]; disp('Data are in cx, pmx, cy, pmy, Z, PZ')\end{verbatim}

Npr12_10

% file npr12_10.m % Data for problems P12-10, P12_11cx = [-3.3 -1.7 2.3 7.6 -3.4];pmx = 0.0001*[475 725 120 180 1125 1675 280 420 480 720 130 170 1120 1680 270 430];cy = [10 17 20 -10];pmy = 0.01*[6 14 9 21 6 14 9 21];disp('Data are in cx, cy, pmx and pmy')

Npr16_07

\begin{verbatim} % file npr16_07.m% Transition matrix for problem P16-7 P = [0.23 0.32 0.02 0.22 0.21;0.29 0.41 0.10 0.08 0.12; 0.22 0.07 0.31 0.14 0.26;0.32 0.15 0.05 0.33 0.15; 0.08 0.23 0.31 0.09 0.29]; disp('Transition matrix is P')\end{verbatim}

Npr16_09

% file npr16_09.m % Transition matrix for problem P16-9P = [0.2 0.5 0.3  0   0   0   0;      0.6 0.1 0.3  0   0   0   0;     0.2 0.7 0.1  0   0   0   0;      0   0   0  0.6 0.4  0   0;       0   0   0  0.5 0.5  0   0;     0.1 0.3  0  0.2 0.1 0.1 0.2;      0.1 0.2 0.1 0.2 0.2 0.2  0 ]; disp('Transition matrix is P')

Questions & Answers

Ayele, K., 2003. Introductory Economics, 3rd ed., Addis Ababa.
Widad Reply
can you send the book attached ?
Ariel
?
Ariel
What is economics
Widad Reply
the study of how humans make choices under conditions of scarcity
AI-Robot
U(x,y) = (x×y)1/2 find mu of x for y
Desalegn Reply
U(x,y) = (x×y)1/2 find mu of x for y
Desalegn
what is ecnomics
Jan Reply
this is the study of how the society manages it's scarce resources
Belonwu
what is macroeconomic
John Reply
macroeconomic is the branch of economics which studies actions, scale, activities and behaviour of the aggregate economy as a whole.
husaini
etc
husaini
difference between firm and industry
husaini Reply
what's the difference between a firm and an industry
Abdul
firm is the unit which transform inputs to output where as industry contain combination of firms with similar production 😅😅
Abdulraufu
Suppose the demand function that a firm faces shifted from Qd  120 3P to Qd  90  3P and the supply function has shifted from QS  20  2P to QS 10  2P . a) Find the effect of this change on price and quantity. b) Which of the changes in demand and supply is higher?
Toofiq Reply
explain standard reason why economic is a science
innocent Reply
factors influencing supply
Petrus Reply
what is economic.
Milan Reply
scares means__________________ends resources. unlimited
Jan
economics is a science that studies human behaviour as a relationship b/w ends and scares means which have alternative uses
Jan
calculate the profit maximizing for demand and supply
Zarshad Reply
Why qualify 28 supplies
Milan
what are explicit costs
Nomsa Reply
out-of-pocket costs for a firm, for example, payments for wages and salaries, rent, or materials
AI-Robot
concepts of supply in microeconomics
David Reply
economic overview notes
Amahle Reply
identify a demand and a supply curve
Salome Reply
i don't know
Parul
there's a difference
Aryan
Demand curve shows that how supply and others conditions affect on demand of a particular thing and what percent demand increase whith increase of supply of goods
Israr
Hi Sir please how do u calculate Cross elastic demand and income elastic demand?
Abari
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Source:  OpenStax, Applied probability. OpenStax CNX. Aug 31, 2009 Download for free at http://cnx.org/content/col10708/1.6
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