Geometric Probability

If a dartboard has a total area of 100 square units and a target area of 25 square units, what is the probability of hitting the target?

• 1/2

• 1/4

• 3/4

• 1/3

What is the relationship between area and probability in geometric probability?

• The probability of landing in a specific area is directly proportional to the area of that region compared to the total area.

• The probability is inversely proportional to the area of the region.

• The probability is independent of the area and depends only on the shape.

• The probability of landing in a specific area is equal to the total area divided by the number of regions.

What does it mean if an event is 'certain'?

• A certain event is one that is guaranteed to happen, with a probability of 1.

• A certain event is one that has a probability of 0.

• A certain event is one that may or may not happen.

• A certain event is one that is likely to happen, with a probability of 0.5.

Tags

CCSS.7.SP.C.5

What is the probability of landing on a specific color in a spinner divided into equal sections?

• Probability = Number of sections of that color / Total number of sections.

• Probability = Total number of sections / Number of sections of that color.

• Probability = Number of sections of that color x Total number of sections.

• Probability = Number of sections of that color - Total number of sections.

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CCSS.7.SP.C.7A

What is Geometric Probability?

• The probability that a point chosen randomly in a geometric space falls within a specified region.

• The probability of rolling a specific number on a die.

• The likelihood of drawing a specific card from a deck.

• The chance of selecting a random color from a palette.

Define 'event' in the context of probability.

• An event is a specific outcome or a set of outcomes of a random experiment.

• An event is a random variable that can take on multiple values.

• An event is the total number of trials conducted in an experiment.

• An event is a measure of the likelihood of a particular outcome.

How can geometric probability be applied in real life?

• It is primarily used in cooking to measure ingredients.

• It can be used in various fields such as architecture, engineering, and game design to assess risks and outcomes.

• It is mainly applicable in the field of literature for analyzing texts.

• It is used exclusively in mathematics for theoretical calculations.

How do you express probability as a fraction?

• Probability is expressed as the number of favorable outcomes divided by the total number of possible outcomes.

• Probability is expressed as the total number of possible outcomes divided by the number of unfavorable outcomes.

• Probability is expressed as the sum of all outcomes divided by the number of favorable outcomes.

• Probability is expressed as the difference between favorable and unfavorable outcomes.

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CCSS.7.SP.C.7B

How do you calculate the probability of a point falling on a line segment?

• The probability is calculated as the length of the line segment of interest divided by the total length of the line segment from which the point is chosen.

• The probability is determined by the area of the line segment divided by the total area of the shape.

• The probability is the ratio of the number of points on the line segment to the total number of points in the space.

• The probability is calculated as the length of the line segment multiplied by the total length of the line segment from which the point is chosen.

What is the probability of hitting a specific region when throwing a dart at a target?

• Probability = Area of the specific region / Total area of the target.

• Probability = Total area of the target / Area of the specific region.

• Probability = Area of the specific region + Total area of the target.

• Probability = Area of the specific region - Total area of the target.