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Diffstat (limited to '3808/CH7/EX7.12')
| -rw-r--r-- | 3808/CH7/EX7.12/Ex7_12.sce | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/3808/CH7/EX7.12/Ex7_12.sce b/3808/CH7/EX7.12/Ex7_12.sce new file mode 100644 index 000000000..6668d90df --- /dev/null +++ b/3808/CH7/EX7.12/Ex7_12.sce @@ -0,0 +1,14 @@ +//Chapter 07: Discrete Probability + +clc; +clear; + +X=[1,2,3,4,5,6] //possible values on a fair die +p=1/6 //probability for any value to appear when die is rolled +Ex=0 +l=length(X) +for i=1:l + Ex=Ex+p*X(i) +end + +disp(Ex,'Expected value of X') |