A new car dealer hasthreeblue,fourblack,fivewhite andsixred hybrid cars currently among the inventory at her dealership.She decides to donate at least one randomly selected car as prizes for a charity golf outing.What is the chance she randomly selects (a) one blue car?[COMMENTS &HINTS:The answer is expressed as an original,not simplified, fraction,written horizontally.]

1. 1/18
2. 2/18
3. 3/18
4. 4/18
5. 5/18
6. 6/18

FALSEorTRUE:Two events arecomplementaryif their probabilities sum toone(1)or100%.

1. True
2. False

A new car dealer hasthreeblue,fourblack,fivewhite andsixred hybrid cars currently among the inventory at her dealership.She decides to donate at least one randomly selected car as prizes for a charity golf outing.What is the chance she randomly selects (b) one car that isnotred?[COMMENTS &HINTS:The answer is expressed as an original,not simplified, fraction,written horizontally.]

1. 10/18
2. 11/18
3. 12/18
4. 13/18
5. 14/18
6. 15/18

A new car dealer hasthreeblue,fourblack,fivewhite andsixred hybrid cars currently among the inventory at her dealership.She decides to donate at least one randomly selected car as prizes for a charity golf outing.What is the chance she randomly selects (c) one car that iseitherblueorblack?[COMMENTS &HINTS:The answer is expressed as an original,not simplified, fraction,written horizontally.]

1. 4/18
2. 5/18
3. 6/18
4. 7/18
5. 8/18
6. 9/18

A new car dealer hasthreeblue,fourblack,fivewhite andsixred hybrid cars currently among the inventory at her dealership.She decides to donate at least one randomly selected car as prizes for a charity golf outing.What is the chance she randomly selects (d) one car that isneitherbluenorblack?[COMMENTS &HINTS:The answer is expressed as an original,not simplified, fraction,written horizontally.]

1. 7/18
2. 8/18
3. 9/18
4. 10/18
5. 11/18
6. 12/18

A new car dealer hasthreeblue,fourblack,fivewhite andsixred hybrid cars currently among the inventory at her dealership.She decides to donate at least one randomly selected car as prizes for a charity golf outing.What is the chance she randomly selects (e) two cars:both white?[COMMENTS &HINTS:The answer is written as aexpression,aproductof probabilities.Is it reasonable to assume this selection iswithoutreplacement?]

1. (5/18)*(5/18)
2. (5/18)*(4/18)
3. (5/18)*(5/17)
4. (5/18)*(4/17)

A new car dealer hasthreeblue,fourblack,fivewhite andsixred hybrid cars currently among the inventory at her dealership.She decides to donate at least one randomly selected car as prizes for a charity golf outing.What is the chance she randomly selects (f) two cars:one blue and one black,in that order?[COMMENTS &HINTS:The answer is written as aexpression,aproductof probabilities.Is it reasonable to assume that this selection iswithoutreplacement?]

1. (3/18)*(4/17)
2. (3/18)*(4/18)
3. (4/18)*(4/17)
4. (4/18)*(4/18)

A new car dealer hasthreeblue,fourblack,fivewhite andsixred hybrid cars currently among the inventory at her dealership.She decides to donate at least one randomly selected car as prizes for a charity golf outing.What is the chance she randomly selects (g) three cars:one red,one white, and oneblue,in that order?[COMMENTS &HINTS:The answer is written as aexpression,aproductof probabilities.Is it reasonable to assume this selection iswithoutreplacement?]

1. (6/18)*(5/18)*(4/18)
2. (6/18)*(5/17)*(3/18)
3. (6/18)*(5/17)*(4/16)
4. (6/18)*(5/17)*(3/16)

The probability of acompoundevent equals the _____of the probabilities of the individualoutcomes that comprise the event.

Answer:

Ex2At a charity golf outing, participants can select different colored golf balls from a bucket in order to win prizes.One bucket hassixpurple,eightorange, andtenblack golf balls.Participants get to select two golf balls.[COMMENTS &HINTS:The answer is written as aexpression,aproductof probabilities.]

(a)What is the probability a participant selects purple on the first drawandorange on the second,without replacement?P(purpleandyellow) = ???

1. (6/24)*(6/24)
2. (6/24)*(7/24)
3. (6/24)*(8/24)
4. (6/24)*(6/23)
5. (6/24)*(7/23)
6. (6/24)*(8/23)

Ex2At a charity golf outing, participants can select different colored golf balls from a bucket in order to win prizes.One bucket hassixpurple,eightorange, andtenblack golf balls.Participants get to select two golf balls.[COMMENTS &HINTS:The answer is written as aexpression,aproductof probabilities.]

(b)What is the probability a participant selects purple on the first drawandorange on the second,with replacement?P(purpleandyellow) = ???

1. (6/24)*(6/24)
2. (6/24)*(7/24)
3. (6/24)*(8/24)
4. (6/24)*(6/23)
5. (6/24)*(7/23)
6. (6/24)*(8/23)

Ex2At a charity golf outing, participants can select different colored golf balls from a bucket in order to win prizes.One bucket hassixpurple,eightorange, andtenblack golf balls.Participants get to select two golf balls.[COMMENTS &HINTS:The answer is written as aexpression,aproductof probabilities.]

(c)What is the probability a participant selects black on the first drawandblack on the second,without replacement?P(blackandblack) = ???

1. (10/24)*(10/24)
2. (10/24)*(9/24)
3. (10/24)*(8/24)
4. (10/24)*(10/23)
5. (10/24)*(9/23)
6. (10/24)*(8/23)

Ex2At a charity golf outing, participants can select different colored golf balls from a bucket in order to win prizes.One bucket hassixpurple,eightorange, andtenblack golf balls.Participants get to select two golf balls.[COMMENTS &HINTS:The answer is written as aexpression,aproductof probabilities.]

(d)What is the probability a participant selects black on the first drawandblack on the second,with replacement?P(blackandblack) = ???

1. (10/24)*(10/24)
2. (10/24)*(9/24)
3. (10/24)*(8/24)
4. (10/24)*(10/23)
5. (10/24)*(9/23)
6. (10/24)*(8/23)