From b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b Mon Sep 17 00:00:00 2001
From: priyanka
Date: Wed, 24 Jun 2015 15:03:17 +0530
Subject: initial commit / add all books

---
 1475/CH3/EX3.15/Example_3_15.sce | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100755 1475/CH3/EX3.15/Example_3_15.sce

(limited to '1475/CH3/EX3.15/Example_3_15.sce')

diff --git a/1475/CH3/EX3.15/Example_3_15.sce b/1475/CH3/EX3.15/Example_3_15.sce
new file mode 100755
index 000000000..f9e2e2c48
--- /dev/null
+++ b/1475/CH3/EX3.15/Example_3_15.sce
@@ -0,0 +1,9 @@
+//Example 3.15 The safety limit of a crane is known to be 32 tons
+clc;
+clear;
+m=0.3;
+s_d=0.2;
+n=100;
+disp(n,"Sample size =",s_d,"Standard Deviation",m,"Mean");
+disp(s_d/sqrt(n),"and Standard Deviation =",0.3,"Since the sample size n=100 is large, the sample mean follows normal distribution approx. with Mean=");
+disp(0.1587,"Probab. that mean is greater than 0.32=Area under the standard normal curve to the right of the ordinate at z=1",(0.32-m)/0.02,"The standarised value of sample mean 0.32 is ");
-- 
cgit