a) What distribution does X follow? b) What is the probability that you see 19 walnut trees in an acre? c) What is the probability of seeing 0 walnut trees in a quarter acre? Make sure to define a random variable as necessary, and to state its distribution!

MATLAB: An Introduction with Applications
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5. In a large forest, walnut trees appear at random at an average of 22 trees per acre. Let X be the
number of trees you find in a specific acre of forest.
a) What distribution does X follow?
b) What is the probability that you see 19 walnut trees in an acre?
c) What is the probability of seeing 0 walnut trees in a quarter acre? Make sure to define a random
variable as necessary, and to state its distribution!
Transcribed Image Text:5. In a large forest, walnut trees appear at random at an average of 22 trees per acre. Let X be the number of trees you find in a specific acre of forest. a) What distribution does X follow? b) What is the probability that you see 19 walnut trees in an acre? c) What is the probability of seeing 0 walnut trees in a quarter acre? Make sure to define a random variable as necessary, and to state its distribution!
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