P&S Unit 4 Remediation

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

• .7273

• .4

• .16

• .22

Tags

CCSS.HSS.CP.A.4

What is the probability that a female is chosen given they like a Toyota? 

• .525

• .4627

• .6774

• .3143

Tags

CCSS.HSS.CP.A.4

What is the probability that they speak French given that they are a girl? 

• 2.14

• .24

• .4

• .8571

Tags

CCSS.HSS.CP.A.4

What is the probability that a student plays an instrument?

• .55

• .5

• .45

• .4

A box contains 5 purple marbles, 3 green marbles and 2 orange marbles. Draws are made without replacement. P(1st orange then green)

• 1/15
• 2/15
• 3/31
• 1/5

A box contains 5 purple marbles, 3 green marbles and 2 orange marbles. Draws are made without replacement.P(both marbles are purple)

• 2/9
• 1/3
• 1/2
• 1/4

A basket contains four apples and six peaches. You randomly select one piece of fruit and eat it. Then you randomly select another piece of fruit. What is the probability that both pieces of fruit are apples.

• 2/15
• 3/17
• 1/19
• 6/21

A bag contains 5 red marbles and 4 pink marbles. A marble is randomly drawn and then replaced. What is the probability the first marble is pink and the second is red?

• 26.9%
• 24.7%
• 20.0%
• 5%

A bag contains 5 red marbles and 4 pink marbles. A marble is randomly drawn and then replaced. What is the probability the first and second marbles are pink?

• 22.22%

• 24.7%

• 19.75%

• 16.67%

Classify the following statement:

If I roll a die 50 times and find that the probability of rolling a 5 is 1/10.

• Classical

• Empirical

• Subjective

Tags

CCSS.HSS.CP.A.3