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Which of the following is NOT a requirement for a density curve? Choose the correct answer below. O A. The graph is centered around 0. O B. The curve cannot fall below the horizontal axis. O C. Every point on the curve must have a vertical height that is 0 or greater, D. The totalarea under the curve must equal 1

Which of the following is NOT a requirement for a density curve? Choose the correct answer below. O A. The graph is centered around 0. O B. The curve cannot fall below the horizontal axis. O C. Every point on the curve must have a vertical height that is 0 or greater, D. The totalarea under the curve must equal 1

College Algebra (MindTap Course List)
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.7: Probability
Problem 35E: Find the probability of each event. Rolling a sum of 11 on one roll of three dice
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Which of the following is NOT a requirement for a density curve? Choose the correct answer below. O A. The graph is centered around 0 O B. The curve cannot fall below the horizontal axis O C. Every point on the curve must have a vertical height that is 0 or greater. O D. The total area under the curve must equal 1.
Transcribed Image Text:Which of the following is NOT a requirement for a density curve? Choose the correct answer below. O A. The graph is centered around 0 O B. The curve cannot fall below the horizontal axis O C. Every point on the curve must have a vertical height that is 0 or greater. O D. The total area under the curve must equal 1.
In a recent year, an author wrote 198 checks. Use the Poisson distribution to find the probability that, on a randomly selected day, he wrote at least one check. The probability is (Round to three decimal places as needed)
Transcribed Image Text:In a recent year, an author wrote 198 checks. Use the Poisson distribution to find the probability that, on a randomly selected day, he wrote at least one check. The probability is (Round to three decimal places as needed)
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