QuizChapter5

# QuizChapter5 - Math 300 Quiz for Chapter 5 Printed Name...

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Math 300 – Quiz for Chapter 5 Printed Name: Calculators are allowed on this quiz...neighbors are not ! 1 5 pts Check the box if the distribution represents a probability distribution. X 2 5 6 8 10 P ( X = x ) 2 11 1 11 3 11 3 11 1 11 Yes No X 2 5 6 8 10 P ( X = x ) 0.3 0.1 -0.2 0.5 0.3 Yes No X cat dog canary lion fish elephant P ( X = x ) 0.2 0.1 0.25 0.15 0.3 Yes No 2 5 pts The number of students using the mathematics lab per day is found in the distribution below. Complete the table by finding the mean and standard deviation. X 6 8 10 12 14 P ( X = x ) 0.15 0.3 0.35 0.1 0.1 μ σ 3 5 pts Determine if the following is a binomial experiment. Explain. Surveying 300 prisoners to see how many different crimes they were convicted of. 4 5 pts A student takes a 20-question true/false exam and guesses on each question. find the probability of passing if

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