Identify the proper distribution to use and then use it to find the indicated probability.   Note if any of the events could be termed “unusual.”  One out of every 100 tax returns that a tax auditor examines requires an audit. Find the probability that the first audit is the 25th tax return the auditor examines. Distribution type: ________________   Probability: ________________

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A: Y 2 4 6 8 P(Y) 1/4 1/4 1/4 1/4

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Q: probability distribution of a random variable X is given below.

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.