please solve the following   The manager of the emergency room (ER) at a large hospital is to count the number of patients arriving at the ER to receive medical attention, per hour. He randomly picks 11 one-hour time intervals, and counts the number of people arriving to receive medical attention in each of these 11 one-hour time intervals. He notices that this count fluctuates from one-hour to the next. Identify the probability model that best models such fluctuations. A. Uniform distribution B. Hypergeometric distribution C. Binomial distribution D. Random distribution E. Poisson distribution F. Bernoulli distribution G. none of the above     A lottery consists of picking 5 numbers from 1 to 50, the winner of this lottery has to match all numbers chosen. That is, his/her 5 numbers have to match the 5 numbers taken from 1 to 50. A player of this lottery is to count how many of his/her numbers match the winning 5-number combination. Identify the probability model that best models this count. A. Uniform distribution B. Normal distribution C. Hypergeometric distribution D. Binomial distribution E. Poisson distribution F. Bernoulli distribution G. none of the above

College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 35E: Unemployment In 2015, there were approximately 8.3 million unemployed workers in the United States....
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The manager of the emergency room (ER) at a large hospital is to count the number of patients arriving at the ER to receive medical attention, per hour. He randomly picks 11 one-hour time intervals, and counts the number of people arriving to receive medical attention in each of these 11 one-hour time intervals.

He notices that this count fluctuates from one-hour to the next.

Identify the probability model that best models such fluctuations.

A. Uniform distribution
B. Hypergeometric distribution
C. Binomial distribution
D. Random distribution
E. Poisson distribution
F. Bernoulli distribution
G. none of the above

 

 

A lottery consists of picking 5 numbers from 1 to 50, the winner of this lottery has to match all numbers chosen. That is, his/her 5 numbers have to match the 5 numbers taken from 1 to 50.

A player of this lottery is to count how many of his/her numbers match the winning 5-number combination.

Identify the probability model that best models this count.

A. Uniform distribution
B. Normal distribution
C. Hypergeometric distribution
D. Binomial distribution
E. Poisson distribution
F. Bernoulli distribution
G. none of the above

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