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A teacher provides pizza for his class if they earn an a average on any test the proability of the class getting an A average on one of his test is 8%

What is the probability that the class will not earn a pizza for the firt seven tests?

Answer is 0.5578

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  1. Excuse me, but WHAT is the School Subject? Please identify that clearly so the right teacher reads your post! I do NOT do math!

    Sra

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