Probability

If 35% of the population has blue eyes what is the probablitity that 4 random people all have blue eyes

Answers
To answer this question you need to work out the probability that you pick blue eyes AND blue eyes AND blue eyes AND blue eyes. When ever you use AND it means you multiply the probabilities. Your solution is 0.
Julie H.
04 October 2012
In order to find the probability of picking someone with blue eyes AND blue eyes AND blue eyes AND blue eyes you must multiply the probabilities together 0.350.350.35*0.35 = 0.015 to 2 decimal places. Remember, if you use AND you multiply. If you use OR you add.
Julie H.
04 October 2012
Apologies my sum has not printed out correctly, it should say 0.35x0.35x0.35x0.35 = 0.015
Julie H.
04 October 2012
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