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If karri takes a 7 question true false test and guess on every question, what is the probability that she gets all 7 questions correct? Answer in decimal form to 4 decimal places.
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If karri takes a 7 question true false test and guess on every question, what is the probability that she gets all 7 questions correct? Answer in decimal form to 4 decimal places.

User Liam Haworth
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1 Answer

2 votes
I think the answer is 28.5714%
User Jrodenhi
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