Question

Maths project on chapter probability for class 10

Answer 1

Answer:

Step-by-step explanation:

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.