STATISTICS

If you roll a die one time, find P(rolling a 2).

• 1/6
• 2/6
• 1/3
• 1/2

Tags

CCSS.7.SP.C.7A

A(n) _______________ is the result of a trial.

• sample space
• event
• experiment
• outcome

A(n) _____________________ is all the possible outcomes of an experiment.

• sample space
• trial
• experiment
• event

What is the probability of spinning an even number? 

• 16 2/3%
• 33 1/3%
• 50%
• 75%

Tags

CCSS.7.SP.C.7A

The probability of drawing a diamond card or a face card from a standard deck of cards is an example of mutually exclusive event.

• True

• False

Tags

CCSS.HSS.CP.B.7

Sarah has 15 red chips, 12 blue chips, and 13 white chips. What is the probability that Sarah randomly selects a red or a white chip is an example of mutually ________ event.

• Exclusive

• Inclusive

Tags

CCSS.HSS.CP.B.7

Which formula do you use when two events are mutually exclusive?

• P(A or B) = P(A) + P(B)

• P(A or B) = P(A) + P(B) - P(A∩ B)

• P(A and B) = P(A) * P(B)

• P(A and B) = P(A) - P(B)

Tags

CCSS.HSS.CP.B.7

Which of the following shows how to determine P(shaded number or number less than five)?

• 2/8 + 4/8 - 4/8

• 4/8 + 2/8 - 4/8

• 4/8 + 6/8 + 2/8

• 4/8 + 4/8 - 2/8

Tags

CCSS.HSS.CP.B.7

Is the situation a mutually exclusive event or non-exclusive (inclusive)

A die is rolled. What is the probability of rolling a 5 or a number greater than 3?

• Exclusive

• Non-Exclusive (Inclusive)

Tags

CCSS.HSS.CP.B.7

If you draw one card from a standard deck, what is the probability of drawing a 5 or a diamond?  Are the events inclusive or mutually exclusive?

• Inclusive
• Mutually Exclusive

Tags

CCSS.HSS.CP.B.7