4.2 probability practice

If an event is sure to happen, then the probability is _____ .

• 3/4

• 1/2

• 0

• 1

Tags

CCSS.7.SP.C.5

The sum of the probabilities of all the outcomes in the sample space is ______ .

• 0

• 3/4

• 1

• 2.5

Tags

CCSS.7.SP.C.5

A device consisting of line segments emanating from a starting point and from the outcome point. It is used to determine all possible outcomes of a probability experiment.

• Tree diagram

• Table

• Systematic Listing

• Fundamental Counting Principle

Tags

CCSS.7.SP.C.8B

A particular result of an experiment.

• Event

• Sample Space

• Probability

• Outcome

______________is the set of all possible outcomes of a probability experiment.

• Event

• Outcome

• Sample Space

• Experiment

Using classical probability, what is the probability of getting a "tail" in tossing a coin?

• 1/4

• 1/6

• 1/2

• 2/3

Based on equally likely outcomes

• Classical Probability

• Empirical Probability

• Subjective Probability

Based on relative frequencies

• Classical Probability

• Empirical Probability

• Subjective Probability

Based on available information and personal judgement

• Classical Probability

• Empirical Probability

• Subjective Probability

Classify the following statement as an example of classical, empirical, or subjective probability.

Jane tosses a coin 50 times and gets heads 28 times.

• Classical

• Empirical

• Subjective

Tags

CCSS.HSS.MD.A.4