Probability of being dealt a three-of-a-kind
In five-card poker, you are dealt five cards from a standard 52-card deck. What is the probability of being dealt a three-of-a-kind hand? (This means getting three of one type of card and the other two cards do not match.)
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Assume a test subject will lie 10% of the time. Determine the probability that the random statement by subject will be flagged as a lie by the machine? If another subject creates a statement that the machine flags as a lie, determine the probabilit
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The population standard deviation for boys is 2.1 minutes. An independent random sample of 50 girls showed average length of time in minutes. Determine a 95 % confidence interval for difference in population mean time spent on the telephone betwee
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