U10L02 Probability Mini Quiz

What is the probability of rolling this number cube and getting a 6?

• 6/6

• 1

• 0

• 1/6

What is the probability of taking a marble out of the bag without looking and getting a red?

• 3

• 3/10

• 1/3

• 10

The two-way table above gives information about the grades for the semester in Mrs. Hardcase’s English class.

2) What is the probability a randomly selected student is male?

• 12/100

• 17/100

• 44/100

• 56/100

The two-way table above gives information about the grades for the semester in Mrs. Hardcase’s English class.

4) Given that the grade is an A, what is the probability of the student being female?

• 8/20

• 12/20

• 8/44

• 12/56

The two-way table above gives information about the grades for the semester in Mrs. Hardcase’s English class.

5) Given that the grade is a B, what is the probability of the student being male?

• 6/15

• 9/15

• 6/56

• 9/44

Is the following compound event independent or dependent
P(1 and A)

• Independent
• Dependent

What is the probability that a student does not play on a sports team? 

• .5
• .45
• .55

What is the probability that the person picked will be a boy given they speak german? 

• .7273
• .4
• .16
• .22