milkandcookie7068 milkandcookie7068
  • 09-01-2024
  • Mathematics
contestada

For the probability mass function f(x) = (1/1000)e^(-1/1000x), what is the probability that X is greater than 500?
a) 0.5
b) 0.368
c) 0.632
d) 0.001

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