1. Mark 30 small pieces of paper with an A, a B, or a C. Put the pieces of a bag. Trade bags with other students in the class. paper in a. Generate a sample by choosing a piece of paper from your bag 10 times, replacing the piece of paper each time. Record the number of times you choose each letter. Repeat this process to generate five more samples. b. Use each sample to make an estimate for the number of As and Bs in the bag. Then describe the variation of the six estimates. Make estimates for the numbers of As, Bs, and Cs in the bag based on all the samples. c. Take the pieces of paper out of the bag. How do your estimates compare to the population? Do you think you can make a more accurate estimate? If so, explain how.
1. Mark 30 small pieces of paper with an A, a B, or a C. Put the pieces of a bag. Trade bags with other students in the class. paper in a. Generate a sample by choosing a piece of paper from your bag 10 times, replacing the piece of paper each time. Record the number of times you choose each letter. Repeat this process to generate five more samples. b. Use each sample to make an estimate for the number of As and Bs in the bag. Then describe the variation of the six estimates. Make estimates for the numbers of As, Bs, and Cs in the bag based on all the samples. c. Take the pieces of paper out of the bag. How do your estimates compare to the population? Do you think you can make a more accurate estimate? If so, explain how.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:1. Mark 30 small pieces of paper with an A, a B, or a C. Put the pieces of
paper in a bag. Trade bags with other students in the class.
a. Generate a sample by choosing a piece of paper from your bag 10 times,
replacing the piece of paper each time. Record the number of times you
choose each letter. Repeat this process to generate five more samples.
b. Use each sample to make an estimate for the number of As and Bs in the
bag. Then describe the variation of the six estimates. Make estimates for
the numbers of As, Bs, and Cs in the bag based on all the samples.
c. Take the pieces of paper out of the bag. How do your estimates compare
to the population? Do you think you can make a more accurate
estimate? If so, explain how.
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