Practice30Create account

Two students record the same coin-and-die game (one coin + one die together). Out of 800 plays: 'tail with a 6' occurred 64 times and 'head with a 6' occurred 70 times. What is the empirical probability of getting a 6 on the die (with either coin face)?

Class 9Coins and DiceStatistics
  • A0.1675
  • B0.08
  • C0.0875
  • D0.335

Step-by-Step Solution

A 6 on the die = (tail,6) or (head,6) = 64 + 70 = 134 plays. .
Answer: A) 0.1675

Master this chapter in 30 minutes a day.

Don't just memorise the answer — build a daily practice habit.

Practice 5 Similar Questions Free →

All Coins and Dice practice questions

More Class 9 Coins and Dice practice

The sum of the empirical probabilities of all the outcomes of an experiment is always:When a die is rolled once, what is the empirical probability of getting a number greater…A die is thrown 300 times. The frequencies of outcomes 1, 2, 3, 4, 5 are 48, 52, 50, 47,…A coin is tossed 400 times. Heads occur 220 times. By how much does the empirical…Out of 400 throws of a die, the frequencies of 1, 2, 3, 4 are 70, 65, 68, 72. The faces…