This lecture series introduces the concept of probability and gives examples of calculating basic probability. Watch the videos and complete the interactive exercises.
Practice
Experimental probability - Answers
1. The probability that the next person to enter Kidz Kare is between \(10\) and \(15\) years old is \(\frac{3}{10}\).
2. The probability that Patsy sells fewer than \(5\) feathers next festival is \(75 \%\).
3. The probability that the Ragin' Cajun score \(30\) or more points in their next football game is \(\frac{5}{16}\).
4. The probability that the next voter does not agree to the new amendment is \(\frac{316}{1223}\).
5. The probability that the Canadian Rounders have \(0\) players injured for their next match is \(25 \%\).
6. The probability that the next movie is an action movie is \(\frac{15}{108}\).
7. The probability that the next bed sold is a twin bed is \(0.20\).