A bag contains 4 blue marbles and 2 yellow marbles. Two marbles are randomly chosen (the first marble is NOT replaced before drawing the second one). What is the probability that both marbles are BLUE? [Hint: try creating a Tree Diagram] Ⓒor 0.2667 or 27% or 0.0667 or 6.7% Ⓒor 0.4 or 40% O O or 0.5333 or 53% or 0.2333 or 23%

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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A bag contains 4 blue marbles and 2 yellow marbles. Two marbles are randomly chosen (the first marble is NOT replaced before drawing the second
one). What is the probability that both marbles are BLUE? [Hint: try creating a Tree Diagram]
Oor 0.2667 or 27%
or 0.0667 or 6.7%
or 0.4 or 40%
or 0.5333 or 53%
or 0.2333 or 23%
11 12 13 14 15 16 17 18 19 20
A
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O
N
Transcribed Image Text:A bag contains 4 blue marbles and 2 yellow marbles. Two marbles are randomly chosen (the first marble is NOT replaced before drawing the second one). What is the probability that both marbles are BLUE? [Hint: try creating a Tree Diagram] Oor 0.2667 or 27% or 0.0667 or 6.7% or 0.4 or 40% or 0.5333 or 53% or 0.2333 or 23% 11 12 13 14 15 16 17 18 19 20 A Support | Schoology Blog | PRIVACY POLICY | Terms of Use O O N
What is a benefit of a closed question in a Survey Questionnaire?
There are no benefits of a closed question.
O It allows the Surveyors to collect and graph data from the limited responses to the question.
OIt allows the participants to choose whether they want to answer the question or not.
O The participants can't answer it anymore because it is no longer open.
O It allows the participant to express themselves freely.
8
9
10 11 12 13
Transcribed Image Text:What is a benefit of a closed question in a Survey Questionnaire? There are no benefits of a closed question. O It allows the Surveyors to collect and graph data from the limited responses to the question. OIt allows the participants to choose whether they want to answer the question or not. O The participants can't answer it anymore because it is no longer open. O It allows the participant to express themselves freely. 8 9 10 11 12 13
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