diff options
Diffstat (limited to '2294/CH12/EX12.11')
| -rwxr-xr-x | 2294/CH12/EX12.11/EX12_11.sce | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/2294/CH12/EX12.11/EX12_11.sce b/2294/CH12/EX12.11/EX12_11.sce new file mode 100755 index 000000000..b454c110f --- /dev/null +++ b/2294/CH12/EX12.11/EX12_11.sce @@ -0,0 +1,11 @@ +//Exampple 12.11
+//Find the required probabilities.
+disp(0.45,'Let SS be the event that Ramesh pass in Signal and systems, P(SS)=')
+disp(0.32,'Let RP be the event that Ramesh pass in Random process P(RP)=')
+disp(0.15,'P(passed in both)=')
+disp('P(passed in either one subject)=P(SS U RP)')
+disp(0.45+0.32-0.15,'P(SS)+P(RP)-P(passed in both)=0.45+0.32-0.15=')
+disp(1-0.62,'P(passed in neither of the subjects)=1*P(passed in either subjects)=1-0.62=')
+disp('P( passed in one subject)=');
+disp(0.45*0.68+0.55*0.32,'P(SS)*P(failed in RP)+P(failed in SS)*P(RP)=(0.45)*(1-0.32)+(1-0.45)*(0.32)=')
+disp(1-0.45,'P(failed in SS)=1-P(SS)=1-0.45')
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