Complete the Sentence
Probability Formulas and Rules
Probability Examples
100

The law of large numbers states that the more data present, or the more attempts that occur...

The more accurate the data reading will be

The proportion of desired outcomes will approach its probability

100

The multiplication rule for independent events states

P(A and B)=

P(A)xP(B)

100

What is the probability of rolling an even number on a 6 sided dice?

3/6 or 1/2

200

All probabilities must add to a value of...

1

200

The probability of mutually exclusive events 

P(A or B) =

P(A)+P(B)

200

What is the probability of flipping heads on a coin 3 times in a row?

1/8

300

The range of probabilities is between...

0 and 1

300
The general multiplication rule states


P(A and B) = 

P(A) x P(B l A)

300

When drawing from a deck of 52 playing cards, what is the probability of drawing a red ace?

1/26

400

Mutually exclusive events are...

Events that cannot occur together

400

The formula for the compliment of A is...

P(Ac) = 1 - P(A)

400

An annoying Damien guy is flirting with you and asks for your phone number. Instead of giving him your number, you give him a fake number (with a 626 area code)and ghost him. If this number has no repeated digits, how many phone numbers can be used?

604,800

500

"Two events where one must occur if the other does not," is defined as...

Complimentary events

500

The general addition rule states 

P(A or B) = 

P(A)+P(B)-P(A & B)

500

When drawing 5 cards from a deck of 52 cards, what is the probability of drawing a royal flush without?

1/649,740