Entries by Grace Wahito

A bottle of water is supposed to have 12 ounces

A bottle of water is supposed to have 12 ounces. The bottling company has determined that 98% of bottles have the correct amount. Which of the following describes a binomial experiment that would determine the probability that a case of 36 bottles has all bottles properly filled? A) n=0, p=0.98, x=36 B) n=12, p=36, x=98 […]

 

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You randomly select 8 employees and ask them if they judge co-workers based on this criterion

You randomly select 8 employees and ask them if they judge co-workers based on this criterion. The random variable is the number of employees who judge their co-workers by cleanliness. Which outcomes of this binomial distribution would be considered unusual? A) 0, 1, 2, 3 B) 1, 2, 3 C) 0, 1, 2, 7, 8 […]

 

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Thirty-eight percent of consumers prefer to purchase electronics

Thirty-eight percent of consumers prefer to purchase electronics online. You randomly select 16 consumers. Find the probability that the number who prefer to purchase electronics online is at most 3. Group of answer choices A) 0.027 B) 0.380 C) 0.088 D) 0.912   Looking for a Similar Assignment? Order now and Get 10% Discount! Use […]

 

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The speed of cars on a stretch of road is normally distributed

The speed of cars on a stretch of road is normally distributed with an average 51 miles per hour with a standard deviation of 5.9 miles per hour. What is the probability that a randomly selected car is violating the speed limit of 50 miles per hour? A) 0.57 B) 0.43 C) 0.50 D) 0.51 […]

 

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