The data collection method can best be described as O Census O Controlled study O Clinical study O Survey The target population consists of O The 68 red marbles drawn by the student O The 400 red marbles in the bag
The data collection method can best be described as O Census O Controlled study O Clinical study O Survey The target population consists of O The 68 red marbles drawn by the student O The 400 red marbles in the bag
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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Question

Transcribed Image Text:As part of a statistics project, a teacher brings a bag of marbles containing 700 white marbles and
400 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 200 marbles from the bag. Of the 200 marbles, 68 are red.
The data collection method can best be described as
Census
Controlled study
Clinical study
Survey
The target population consists of
O The 68 red marbles drawn by the student
O The 400 red marbles in the bag
O The 1100 marbles in the bag
O The 200 marbles drawn by the student
O None of the above

Transcribed Image Text:The sample consists of
O The 1100 marbles in the bag
The 68 red marbles drawn by the student
The 200 marbles drawn by the student
The 400 red marbles in the bag
O None of the above
Based on the sample, the student would estimate that
marbles in the bag
were red.
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