T3 C1 S5: Probability and WW2 Review

Match

A bag contains five marbles of different colors: light blue, dark red, dark green, light yellow, and light orange. Hailey draws one marble at random. If she draws a light-colored marble, she wins a prize. She drew a dark red marble.

• drawing a marble in a bag

• light blue, dark red, dark green, light yellow, and light orange

• dark red marble

• drawing a light-colored marble

Experiment

Sample space

Outcome

Event

• Experiment

• Sample space

• Outcome

• Event

Open Ended

A café has a lunch special consisting of an egg or a ham sandwich (E or H); milk, juice, or coffee (M, J, or C); and yogurt or pie for dessert (Y or P). List down all possible outcomes.

Multiple Choice

An event with a probability of zero

• impossible to happen

• equally likely to happen

• certain to happen

• less likely to happen

Multiple Choice

If a coin is tossed 50 times and lands on heads 28 times  and tails 22 times. What is the experimental probability that will land on tails on the next flip?

• $$\frac{1}{2}$$

• $$\frac{11}{25}$$

• $$\frac{1}{6}$$

• $$\frac{11}{50}$$

Multiple Choice

A card is drawn from a standard deck. What is the probability of drawing a red Queen?

• $$\frac{2}{52}\ or\ \frac{1}{26}$$  

• $$\frac{4}{52}\ or\ \frac{1}{13}$$  

• $$\frac{13}{52}\ or\ \frac{1}{4}$$  

• $$\frac{4}{26}\ or\ \frac{2}{13}$$  

Multiple Choice

Find the probability of drawing a 7 from a standard deck of cards.

• $$\frac{8}{52}\ or\ \frac{4}{13}$$  

• $$\frac{2}{52}\ or\ \frac{1}{26}$$  

• $$\frac{13}{52}\ or\ \frac{1}{4}$$  

• $$\frac{4}{52}\ or\ \frac{1}{13}$$  

Multiple Choice

What is the probability of drawing a King of Hearts in a standard deck of cards?

• $$\frac{1}{26}$$  

• $$\frac{1}{13}$$  

• $$\frac{1}{52}$$  

• $$\frac{1}{4}$$  

Multiple Choice

You roll a single die twice.  What is the probability of rolling an odd number, then a multiple of 3?

• 1/6
• 1/2
• 1/3
• 1/12

Multiple Choice

What is the probability of tossing a coin four times and getting tails each time?

• 1/16
• 1/8
• 1/2
• 1/4

Fill in the Blanks

Fill in the Blanks

Graphing

Graph:

$$y>-2x+6$$

Graphing

Graph:

$$y\le\frac{4}{3}x-4$$