From 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 Mon Sep 17 00:00:00 2001
From: prashantsinalkar
Date: Tue, 10 Oct 2017 12:27:19 +0530
Subject: initial commit / add all books

---
 3808/CH7/EX7.5/Ex7_5.sce | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 3808/CH7/EX7.5/Ex7_5.sce

(limited to '3808/CH7/EX7.5/Ex7_5.sce')

diff --git a/3808/CH7/EX7.5/Ex7_5.sce b/3808/CH7/EX7.5/Ex7_5.sce
new file mode 100644
index 000000000..0e73ebb24
--- /dev/null
+++ b/3808/CH7/EX7.5/Ex7_5.sce
@@ -0,0 +1,22 @@
+//Chapter 07: Discrete Probability
+
+clc;
+clear;
+
+total_balls=50             //total no of balls in bin
+pr=1
+//Part-(A) Sampling without replacement
+given_no=5         //11 4 17 39 23
+select_ways=1              //ways in which that particular order can be drawn
+n=total_balls-given_no
+for i=total_balls:-1:n+1
+pr=pr*i
+end
+prob=select_ways/pr
+disp(prob,'The probability that 11,4,17,39,23 are drawn in that order is')
+
+//Part-(B) Sampling with replacement
+total_ways=total_balls**given_no           //5 is the no.of balls ,i.e, 11 4 17 39 23
+select_ways=1               //numbers are drawn in that order
+prob=select_ways/total_ways
+disp(prob,'The probability that 11,4,17,39,23 are drawn in that order is')
-- 
cgit