Question: 2. Mark D's batting average is .309. Assume every at bat is independent. Record when Mark gets his first hit. (a) Determine if this setting

2. Mark D's batting average is .309. Assume every at bat is independent. Record when Mark gets his first hit. (a) Determine if this setting is geometric. (b) What is the probability that Mark will get his first base hit on his second attempt? (c) What is the probability that it will take Mark at least 3 at bats before he gets his first hit? (d) What is the probability that it will take him less than 3 attempts before he gets his first hit? (e) Calculate the mean and standard deviation. Interpret in context

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