Theoretical and empirical probabilities
1. two coins are tossed 100 times and it was fou...
Mathematics, 13.10.2019 00:10, yuvallevy14
Theoretical and empirical probabilities
1. two coins are tossed 100 times and it was found that 2-heads showed up 25 times. thus the probability of flipping two heads is 1/4.
2. selecting a king from a standard deck of cards has a probability of 1/13.
3. a hospital has found that 157 patients arrived with cardiac arrests and of these 21 died within the week. thus the probability of dying from a heart attack is 21/157.
4. the probabilty of selecting a red rock out of a bag that contains 5 red rocks and 12 blue rocks is 5/17
5. the buck's have a 2/5 chance to win the game
Answers: 1
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