maths projects on chapter probability 10 th class
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Aim To calculate the probability of different events related to two die problems by an activity method.
Material Required Card board, Coloured Papers, A pair of scissors, fevistick.
Procedure It is shown in the slide show.
Experiment:A pair of die is rolled and outcomes are noted down.
There are 36 possible outcomes.
1,1......1,2......1,3......1,4........1,5.......1,6
2,1......2,2......2,3......2,4.......2,5.......2,6
3,1......3,2.......3,3......3,4......3,5.......3,6
4,1......4,2.......4,3.......4,4......4,5.......4,6
5,1.......5,2.......5,3.......5,4.......5,5.......5,6
6,1.......6,2.......6,3........6,4........6,5.......6,6
Select an event e.g. getting the sum more than 5.
Put the circular fav. cards on the outcomes which are favourable .
Compute the probability using the formula.
P(E) = No. of fav. outcomes/Total no. of outcomes.
The actual probability obtained in this case is equal to 26/36 =13/18.
Now, I did an experiment for checking whether this probability result matches with the activity done.
Material Required Card board, Coloured Papers, A pair of scissors, fevistick.
Procedure It is shown in the slide show.
Experiment:A pair of die is rolled and outcomes are noted down.
There are 36 possible outcomes.
1,1......1,2......1,3......1,4........1,5.......1,6
2,1......2,2......2,3......2,4.......2,5.......2,6
3,1......3,2.......3,3......3,4......3,5.......3,6
4,1......4,2.......4,3.......4,4......4,5.......4,6
5,1.......5,2.......5,3.......5,4.......5,5.......5,6
6,1.......6,2.......6,3........6,4........6,5.......6,6
Select an event e.g. getting the sum more than 5.
Put the circular fav. cards on the outcomes which are favourable .
Compute the probability using the formula.
P(E) = No. of fav. outcomes/Total no. of outcomes.
The actual probability obtained in this case is equal to 26/36 =13/18.
Now, I did an experiment for checking whether this probability result matches with the activity done.
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