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Lab 3A (Ch6-7-8)

# Lab 3A (Ch6-7-8) - Ch 6,7,8 The Binomial Normal...

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Name _____________________________ Math 1342 – LAB #3 PART I: Binomial Probabilities Suppose you go on a trip to Las Vegas. You stop at a slot machine where there is a 1 / 300 probability of winning the jackpot on a single turn. You decide to play the slot machine 200 times. Calculate the following probabilities and round all answers to 4 decimals . 1. P(win exactly four times) = _________________ 0 1 2 3 4 5 ……. 200 2. P(win at most three times) = _________________ 0 1 2 3 4 5 ……. 200 3. P(win at least two times) = _________________ 0 1 2 3 4 5 ……. 200 4. P(never win) = _________________ 0 1 2 3 4 5 ……. 200 5. P(win at least one time) = _________________ 0 1 2 3 4 5 ……. 200

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PART II: Applications of the Normal Distribution Read each question carefully and show all work !! 1. For a medical study, a researcher wishes to select people in the middle 70% of the population based on blood pressure.
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Lab 3A (Ch6-7-8) - Ch 6,7,8 The Binomial Normal...

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