the probability someone is a lefty is 0.09 suppose you randomly select 6 people. Assuming they are independent what is the probability at least 1 of them is a lefty? (answer as a decimal)
Added by Joseph W.
Step 1
First, we need to find the probability that none of them are lefties. The probability that someone is not a lefty is 1 - 0.09 = 0.91. Show more…
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