Probability
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- The probability of picking a prime number from a bag contains balls labelledwith the numbers from 1 to 20 inclusive..
- The probability of picking a vowel from the word TETRAHEDRON.
- The probability of picking a Club from a pack of 52 cards.
- The probability of getting heads when flipping a fair coin.
- The probability of getting a number less than 1 when rolling a die.
- The probability that the total is a square number.
- The probability that the total is an odd number.
- The probability that the total is greater than 9.
Work out, as a fraction, the probability of the following events.
Copy and complete the following sample space diagram to show all of the possible outcomes when two dice are rolled and the sum of the numbers found.
| 1 | 2 | 3 | 4 | 5 | 6 | |
|---|---|---|---|---|---|---|
| 1 | ||||||
| 2 | ||||||
| 3 | ||||||
| 4 | ||||||
| 5 | ||||||
| 6 |
Use your table to find:
