{"id":1939,"date":"2026-06-26T17:32:39","date_gmt":"2026-06-26T10:32:39","guid":{"rendered":"https:\/\/people.usd.ac.id\/~ydkristanto\/?page_id=1939"},"modified":"2026-06-29T18:28:06","modified_gmt":"2026-06-29T11:28:06","slug":"finding-patterns-in-repeated-random-experiments","status":"publish","type":"page","link":"https:\/\/people.usd.ac.id\/~ydkristanto\/index.php\/learning-resources\/finding-patterns-in-repeated-random-experiments\/","title":{"rendered":"Finding Patterns in Repeated Random Experiments"},"content":{"rendered":"\n
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Random experiments have unpredictable outcomes. But what happens if the same random experiment is repeated over and over again? Will the results continue to appear random, or will a pattern begin to emerge? In this activity, you will investigate these questions through a series of repeated random experiments.<\/p>\n\n\n\n

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Keeping Track of Relative Frequency<\/h3>\n\n\n\n

How likely do you think the spinner is to land on the red sector? Click “Spin” then click “Plot” several times to calculate and track the relative frequency.<\/p>\n\n\n\n

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Visualization 1: Random spinner experiment<\/figcaption>\n<\/figure>\n<\/div>\n\n\n\n
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Visualization 2: Relative frequency after each spin<\/figcaption>\n<\/figure>\n<\/div>\n<\/div>\n\n\n\n

After repeating the experiment several times, do you notice any patterns?<\/p>\n<\/div><\/div>\n\n\n\n

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Continue your investigation by adding 100 more spins at a time in Visualization 3<\/a>. Observe how the relative frequency changes as the number of spins increases.<\/p>\n\n\n\n

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Visualization 3: Relative frequency as the number of spins increases<\/figcaption>\n<\/figure>\n\n