https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-probability-statistics/cc-7th-basic-prob/v/experimental-probability 2021-04-13T21:46:07Z Experimental probability Based on past experience, we can make reasonable estimates of the likelihood of future events. video https://cdn.kastatic.org/googleusercontent/do_UVipY_-DwBlQTtsUPq3JvOZbp8IpxavfJ7EywwIuMr8ICflMIqd2arjs8TU0xskaWl8Hzbo_r_2j3eXgfNawRJg Experimental probability Based on past experience, we can make reasonable estimates of the likelihood of future events. https://cdn.kastatic.org/ka-youtube-converted/RdehfQJ8i_0.mp4/RdehfQJ8i_0.mp4 415 Probabilidad teórica y experimental https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-probability-statistics/cc-7th-basic-prob/e/finding-probability 2026-03-06T16:40:44.65135105Z Experimental probability Practice making reasonable estimates of the likelihood of future events based on past experience. Rhonda Hughes exercise https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-probability-statistics/cc-7th-theoretical-and-experimental-probability/v/comparing-theoretical-to-experimental-probabilites 2021-06-07T14:29:43Z Theoretical and experimental probabilities Compare expected probabilities to what really happens when we run experiments. video https://cdn.kastatic.org/googleusercontent/idfwhG-raXxgALinUDGfB1N3hlqFDtLj7QoeDqW2DvCZhdr-H1XcOkpKGm91a69Eh56bwgqh_cXXJ9kMe_Q_jP9t Theoretical and experimental probabilities Compare expected probabilities to what really happens when we run experiments. https://cdn.kastatic.org/ka-youtube-converted/tXlcE_K_C-Y.mp4/tXlcE_K_C-Y.mp4 422 Probabilidad teórica y experimental https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-probability-statistics/cc-7th-theoretical-and-experimental-probability/v/making-predictions-with-probability 2023-07-17T20:54:32.1432166Z Making predictions with probability Predict the number of times a spinner will land on an elephant. The theoretical probability helps us get close with our prediction, but we can't know for sure until we actually spin the spinner. video https://cdn.kastatic.org/googleusercontent/RsbiYAjAZrOlvAalc3iJX39WIXAexrJSHqEEStkwH-yMeDb5RB0QMzDyu3E3IRQsWEccATMN8Vty21A4nSZLLSs Making predictions with probability Predict the number of times a spinner will land on an elephant. The theoretical probability helps us get close with our prediction, but we can't know for sure until we actually spin the spinner. https://cdn.kastatic.org/ka-youtube-converted/8bK-xfh8-rY.mp4/8bK-xfh8-rY.mp4 305 Probabilidad teórica y experimental https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-probability-statistics/cc-7th-theoretical-and-experimental-probability/e/using-probability-to-make-predictions 2026-03-26T05:20:35.16058035Z Making predictions with probability Practice predicting the number of times a certain event will happen. Ben S exercise https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-probability-statistics/cc-7th-basic-prob/v/intuitive-sense-of-probabilities 2021-05-05T14:35:08Z Intuitive sense of probabilities Think about what probabilities really mean. What does a probability of 0 mean? How about 1? video https://cdn.kastatic.org/googleusercontent/4UBVpzwv0xGQxNIIWHdBrJ1dh2sBPj06oTMZrhRffskB-02IA2z5ccOIOPFaml1JAmfnr3gmKW93tQpmW0X0REu7 Intuitive sense of probabilities Think about what probabilities really mean. What does a probability of 0 mean? How about 1? https://cdn.kastatic.org/ka-youtube-converted/KFgvOQtH0Z0.mp4/KFgvOQtH0Z0.mp4 531 Probabilidad teórica y experimental https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-probability-statistics/cc-7th-basic-prob/e/understanding-probability 2026-04-07T23:36:17.218592739Z Comparing probabilities Practice expressing probabilities in different forms (fractions, decimals, and percents). Rhonda Hughes exercise