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How to calculate the probability of winning a lottery ticket?
In the state lottery from the previous example, if five of the six numbers drawn match the numbers that a player has chosen, the player wins a second prize of $1,000. Compute the probability that you win the second prize if you purchase a single lottery ticket. 48C6 = 12,271,512.
Which is the toughest type of probability puzzle?
It is very interesting field in the branch of puzzles and always tweaks the mind. It needs a lot of attention because a simpler looking probability might is the toughest and a toughest looking puzzle might be simplest. This is the List of 10 Most Interesting and Popular probability puzzles i have come across.
How many winning numbers are needed to win the second prize?
In order to win the second prize, five of the six numbers on the ticket must match five of the six winning numbers; in other words, we must have chosen five of the six winning numbers and one of the 42 losing numbers.
How to calculate the probability of choosing 5 winning numbers?
The number of ways to choose 5 out of the 6 winning numbers is given by 6C5 = 6 and the number of ways to choose 1 out of the 42 losing numbers is given by 42C1 = 42. Thus the number of favorable outcomes is then given by the Basic Counting Rule: 6C5 × 42C1 = 6 × 42 = 252.
What should I do with my 1 million dollars?
Plant gardens all over the place, and hire people to work those gardens so that they can sell healthy organic foods to all the hungry people in the world. Lots of almonds, broccoli, brown rice, carrots, flax seed, garlic]
Is the probability of Sal’s probability estimate right?
For 50 random campers, Sal’s probability estimate is right, if our initial assumptions are true. You’re perfectly right in thinking that you can choose sample sizes to make your sample standard deviation arbitrarily low.