A biologist estimates that 60% of deer in the region carry a certain type of tick. For a sample of 300 deer selectetd at random, what is the chance that 186 or fewer deer have this tick?
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A biologist estimates that 60% of deer in the region carry a certain type of tick. For a sample of 300 deer selectetd at random, what is the chance that 186 or fewer deer have this tick?
Go to this site:
Binomial Calculator
For n, enter 300; p=.6
Prob X is 'at most' 186
Click compute. Your solution is given.
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