Probability Quiz

What is the definition of probability according to the lesson?

• The number of outcomes in an experiment

• The chance that some event will occur

• A collection of simple events

• The result of a random experiment

Tags

CCSS.7.SP.C.5

What is a simple event?

• A complex series of outcomes

• The chance that an event will occur

• One outcome or a collection of outcomes

• An event that is not likely to happen

What does the term 'outcome' refer to in probability?

• The beginning of an experiment

• The probability of an event occurring

• A possible result in a probability experiment

• An event that has no chance of occurring

What does 'random' mean in the context of probability?

• An event that happens in a predictable manner

• Each outcome is equally likely to occur

• An event that can never happen

• The only outcome that can happen

What are complementary events?

• Events that cannot happen at the same time

• Two events that have no outcomes in common

• Two events in which either one or the other must happen

• Events that always happen together

Tags

CCSS.HSS.CP.A.1

Probability can be expressed in which of the following formats?

• Fraction

• Decimal

• Percent

• All of the above

Tags

CCSS.7.SP.C.5

What is the probability value of an impossible event?

• 0

• 0.5

• 1

• 100

Tags

CCSS.7.SP.C.5

What is the probability value of a certain event?

• 0

• 0.5

• 1

• 100

Tags

CCSS.7.SP.C.5

¿Qué representa la P(evento) en la fórmula de probabilidad?

• Número de eventos posibles

• Número de resultados favorables

• Número de resultados posibles

• Número de eventos no favorables

Tags

CCSS.7.SP.C.7A

¿Cómo se calcula la probabilidad de un evento simple según la imagen?

• Dividiendo el número de resultados favorables entre el número de eventos posibles

• Sumando el número de resultados favorables y el número de resultados posibles

• Multiplicando el número de resultados favorables por el número de resultados posibles

• Dividiendo el número de resultados posibles entre el número de resultados favorables

Tags

CCSS.7.SP.C.7A