3.1 and 3.2 Probability

Front

What is the probability of selecting three universal donors (O negative) at random?

Back

.03%

Tags

CCSS.HSS.CP.B.9

Front

If Mrs. Hettinger's blood type is B negative, what is the probability that two randomly chosen people will both have B negative blood?

Back

(.02)² = .0004

Front

How many different combinations of a license plate with three digits followed by three letters are possible?

Back

10³(26)³

Front

What is the term for the list of all possible results when throwing a six-sided die twice?

Back

Sample Space

Front

What is the probability that none of four randomly chosen people are universal donors (O negative)?

Back

75%

Front

Define 'Probability'.

Back

The measure of the likelihood that an event will occur.

Tags

CCSS.7.SP.C.5

Front

What is a 'Sample Space' in probability?

Back

The set of all possible outcomes of a random experiment.

Front

Explain the 'Fundamental Counting Principle'.

Back

If one event can occur in m ways and a second can occur independently in n ways, then the two events can occur in m × n ways.

Front

What is the formula for calculating the probability of independent events?

Back

P(A and B) = P(A) × P(B) for independent events A and B.

Tags

CCSS.HSS.CP.A.2

CCSS.HSS.CP.A.4

Front

What does it mean for two events to be 'independent'?

Back

The occurrence of one event does not affect the probability of the other event.

Tags

CCSS.HSS.CP.A.2

CCSS.HSS.CP.A.4