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A. Classify each random variable as either discrete or continuous. 1. The number of arrivals at an emergency room between midnight and 6:00 a.m. 2. The weight of a box of cereal labeled "18 ounces." 3. The duration of the next outgoing telephone call from a business office. 4. The number of kernels of popcorn in a 1-pound container. 5. The number of applicants for a job. 6. The number of boys in a randomly selected three-child family. 7. The temperature of a cup of coffee served at a restaurant. 8. The number of no-shows for every 100 reservations made with a commercial airline. 9. The number of vehicles owned by a randomly selected household. 10. The average amount spent on electricity each July by a randomly selected household in a certain state.

A. Classify each random variable as either discrete or continuous. 1. The number of arrivals at an emergency room between midnight and 6:00 a.m. 2. The weight of a box of cereal labeled "18 ounces." 3. The duration of the next outgoing telephone call from a business office. 4. The number of kernels of popcorn in a 1-pound container. 5. The number of applicants for a job. 6. The number of boys in a randomly selected three-child family. 7. The temperature of a cup of coffee served at a restaurant. 8. The number of no-shows for every 100 reservations made with a commercial airline. 9. The number of vehicles owned by a randomly selected household. 10. The average amount spent on electricity each July by a randomly selected household in a certain state.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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A. Classify each random variable as either discrete or continuous. 1. The number of arrivals at an emergency room between midnight and 6:00 a.m 2. The weight of a box of cereal labeled "18 ounces." 3. The duration of the next outgoing telephone call from a business office. 4. The number of kernels of popcorn in a 1-pound container. 5. The number of applicants for a job. 6. The number of boys in a randomly selected three-child family. 7. The temperature of a cup of coffee served at a restaurant. 8. The number of no-shows for every 100 reservations made with a commercial airline. 9. The number of vehicles owned by a randomly selected household. 10. The average amount spent on electricity each July by a randomly selected household in a certain state.
Transcribed Image Text:A. Classify each random variable as either discrete or continuous. 1. The number of arrivals at an emergency room between midnight and 6:00 a.m 2. The weight of a box of cereal labeled "18 ounces." 3. The duration of the next outgoing telephone call from a business office. 4. The number of kernels of popcorn in a 1-pound container. 5. The number of applicants for a job. 6. The number of boys in a randomly selected three-child family. 7. The temperature of a cup of coffee served at a restaurant. 8. The number of no-shows for every 100 reservations made with a commercial airline. 9. The number of vehicles owned by a randomly selected household. 10. The average amount spent on electricity each July by a randomly selected household in a certain state.
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