Question: Which is more likely: getting exactly 9 heads in 10 tosses of a fair coin, or exactly 18 heads in 20 tosses? Explain. (You may

Which is more likely: getting exactly 9 heads in 10 tosses

Which is more likely: getting exactly 9 heads in 10 tosses of a fair coin, or exactly 18 heads in 20 tosses? Explain. (You may wish to think about famous random variables and their probability maza functions.)

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