As part of a statistics project, a teacher brings a bag of marbles containing 800 white marbles and 300 red marbles. She tells the students the bag contains 1100 total marbles and asks her students to determine how many red marbles are in the bag without counting them.A student randomly draws 100 marbles from the bag. Of the 100 marbles, 32 are red.The data collection method can best be described as:- [ ] Survey- [ ] Census- [ ] Controlled study- [ ] Clinical studyThe target population consists of:- [ ] The 1100 marbles in the bag- [ ] The 300 red marbles in the bag- [ ] The 32 red marbles drawn by the student- [ ] The 100 marbles drawn by the student- [ ] None of the aboveThe sample consists of:- [ ] The 300 red marbles in the bag- [ ] The 32 red marbles drawn by the student- [ ] The 100 marbles drawn by the student- [ ] The 1100 marbles in the bag- [ ] None of the aboveBased on the sample, the student would estimate that [ ] marbles in the bag were red.

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Answered: As part of a statistics project, a…

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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An article a Florida newspaper reported on the topics that teenagers most want to discuss with their parents. The findings, the results of a poll, showed that 46% would like more discussion about the family's financial situation, 37% would like to talk about school, and 30% would like totalk about religion. These and other percentages were based on a national sampling of 546 teenagers. Estimate the proportion of all teenagers who want more family discussions about the school. Use a 95% confidence level. Express the answer in the form p ± E and round to the nearest thousandth.
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