Short Answer. Supply the correct answer. 1. It is a characteristic of a sample. 2. These are numbers that summarize data for entire population. 3. It is used to acquire a section of the population to perform an experiment or observational study. _4. True or False. A magician picks 6 children out of 30 attendees is an example of a random sampling. 5. True or False. The governor who picks scholars among all the students in his province is not an example of random sampling. Application _6. At a fundraising event, every attendee's name is entered for a chance to win a prize. Names are selected at random, then returned to the jar, giving individuals multiple opportunities to win the prizes. Is this an example of random sampling? _7. If I surveyed all the girls in a particular school, and find out that 60% of the girls have blue eyes, for the population of girls in the school, 60% blue eyes represent 8. If a survey of 500 16-year-old boys in a city finds that their average.
Short Answer. Supply the correct answer. 1. It is a characteristic of a sample. 2. These are numbers that summarize data for entire population. 3. It is used to acquire a section of the population to perform an experiment or observational study. _4. True or False. A magician picks 6 children out of 30 attendees is an example of a random sampling. 5. True or False. The governor who picks scholars among all the students in his province is not an example of random sampling. Application _6. At a fundraising event, every attendee's name is entered for a chance to win a prize. Names are selected at random, then returned to the jar, giving individuals multiple opportunities to win the prizes. Is this an example of random sampling? _7. If I surveyed all the girls in a particular school, and find out that 60% of the girls have blue eyes, for the population of girls in the school, 60% blue eyes represent 8. If a survey of 500 16-year-old boys in a city finds that their average.
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Transcribed Image Text:Short Answer. Supply the correct answer.
1. It is a characteristic of a sample.
2. These are numbers that summarize data for entire population.
3. It is used to acquire a section of the population to perform an experiment
or observational study.
_4. True or False. A magician picks 6 children out of 30 attendees is an
example of a random sampling.
5. True or False. The governor who picks scholars among all the students
in his province is not an example of random sampling.
Application
_6. At a fundraising event, every attendee's name is entered for a chance to
win a prize. Names are selected at random, then returned to the jar,
giving individuals multiple opportunities to win the prizes. Is this an
example of random sampling?
_7. If I surveyed all the girls in a particular school, and find out that 60% of
the girls have blue eyes, for the population of girls in the school, 60%
blue eyes represent
8. If a survey of 500 16-year-old boys in a city finds that their average.
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