diff options
| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /149/CH35/EX35.3 | |
| download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip | |
initial commit / add all books
Diffstat (limited to '149/CH35/EX35.3')
| -rwxr-xr-x | 149/CH35/EX35.3/ex3.sce | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/149/CH35/EX35.3/ex3.sce b/149/CH35/EX35.3/ex3.sce new file mode 100755 index 000000000..c137110f6 --- /dev/null +++ b/149/CH35/EX35.3/ex3.sce @@ -0,0 +1,8 @@ +clc
+p=206/840
+disp('q=1-p')
+q=1-p
+n=840
+disp('standard error of the population of families having a monthly income of rs. 250 or less=(p*q/n)^0.5=')
+(p*q/n)^0.5
+disp('hence taking 103/420 to be the estimate of families having a monthly income of rs. 250 or less,the limits are 20% and 29% approximately')
\ No newline at end of file |