3 Answered Questions for the topic Statistics Probability

Statistics Probability

09/27/15

Statistics Probability Question

Among fifty families, eleven took a trip to New Hampshire during summer vacation, eight took a trip to Maine during summer vacation thirty-five took neither. What is the probability a randomly... more
Statistics Probability

09/27/15

Statistics Probability Question

Nine percent of vehicles have an expired inspection sticker, three percent have an expired registration and two percent have both. What is the probability a randomly selected vehicle has a valid... more
Statistics Probability

09/27/15

Statistics Probability Question

In a neighborhood of 43 households, 17 subscribe to the New York Times, 14 subscribe to the Wall Street Journal and 5 subscribe to both. What is the probability a randomly selected household... more

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