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Diffstat (limited to '3808/CH7/EX7.7/Ex7_7.sce')
| -rw-r--r-- | 3808/CH7/EX7.7/Ex7_7.sce | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/3808/CH7/EX7.7/Ex7_7.sce b/3808/CH7/EX7.7/Ex7_7.sce new file mode 100644 index 000000000..6d26984d1 --- /dev/null +++ b/3808/CH7/EX7.7/Ex7_7.sce @@ -0,0 +1,16 @@ +//Chapter 07: Discrete Probability + +clc; +clear; + +max_integers=100 +E1=100/2 //event that random integer is divisible by 2 +E2=100/5 //event that random integer is divisible by 5 +E1IE2=100/(5*2) //event that random integer is divisible by 5 and 2 +pE1=E1/max_integers //probability of event E1 +pE2=E2/max_integers //probability of event E2 +pE1IE2=E1IE2/max_integers //probability of event E1IE2 + +pE1UE2=pE1+pE2-pE1IE2 + +disp(pE1UE2,'Probability that random integer is divisible by either 2 or 5 is') |