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I have 5 coins in my pocket: 2 quarters, 2 dimes, and a nickel.a) I draw three coins without replacement. What is the chance thatthe third coin is the nickel?b) I draw three coins without replacement. Find the expected value andthe SE for the total value of these three coins.

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Answer

The answer and procedures of the exercise are attached in the following archives.

Step-by-step explanation:

You will find the procedures, formulas or necessary explanations in the archive attached below. If you have any question ask and I will aclare your doubts kindly.  

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