livmpeterson57311 livmpeterson57311
  • 15-04-2024
  • Mathematics
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Find the expected value of a random variable having the following probability distribution:x -3 -1 0 1 5p(x=x) 3/10 1/5 1/14 1/7 2/7
a. 1
b.33/70
c.19/35
d.109/140
e.33/140

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