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\nProbability Trees: Calculating Probabilities of Combined Events\n

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\n\nPublisher:\n\nKnowMo\n\n\n
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\nThe video explains the concept and use of probability trees to calculate probabilities of combined events, using an example of drawing balls from bags. The video explains how to construct a probability tree, calculate end probabilities...\nThe video explains the concept and use of probability trees to calculate probabilities of combined events, using an example of drawing balls from bags. The video explains how to construct a probability tree, calculate end probabilities by multiplying probabilities as we move along the branches, and how to check for accuracy by ensuring that all branches and end probabilities add up to one. The video also covers cases where there are multiple ways to achieve a desired outcome and how to add end probabilities in those cases.\n
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Resource Details

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Curator Rating
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Educator Rating
Not yet Rated
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Media Length
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9:46
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Grade
12th - Higher Ed
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Subjects
Math
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Media Type
Instructional Videos
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Source:
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\nKnowMo GCSE Maths\n\n
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Date
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2018
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Language
English
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Audiences
For Teacher Use
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Usage Permissions
Fine Print: Educational Use
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Additional Materials

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\" data-title=\"Get Full Access\" data-container=\"body\" rel=\"popover\" tabindex=\"0\" href=\"/subscription/new\">Video Transcript\n
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Concepts

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probability, trees, balls
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Additional Tags

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gcse, and, igcse, maths, lecture, videos, prob, stats, 1., 1.7, end probability, probability tree, red bull, red ball, final probabilities, blue ball, branch represents, blue branch, desired outcome, gonna give, represent drawing, blue, ball, probabilities, tree, branch, events, give, branches, outcome, representing, drawn, total, 5 balls, event, back, draw
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Classroom Considerations

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Best For: Explaining a topic
Video is ad-free
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Educator Ratings

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\n\nShow resource details\n
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\n\" data-title=\"Get Full Access\" data-container=\"body\" rel=\"popover\" tabindex=\"0\" aria-label=\"Play video: Probability Trees: Calculating Probabilities of Combined Events\" href=\"/subscription/new\">\"Probability\n\n
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