Sample Space
The sample space describes all the possible (blank) of an event.
Sample Space can be (blank) with list,tables,or tree diagrams.
Fill in the blanks.
What is outcomes, and displayed.
A coin is flipped 50 times.
Question: Predict how many times it will land on heads.
what is 25 times
Probability = (blank/blank)= favorable outcomes/total outcomes
fill in the blank
What is want/total
(Blank) per action
Independent probability= P(A and B)= P(A)xP(B) with (Blank)
Fill in the blanks
What is fraction and replacement
(Blank) per action
Dependent probability= P(A and B)= P(A)xP(B after A) without (Blank)
Fill in the blanks
What is fraction and replacement
A coin is flipped and a number cube (1–6) is rolled.
List the sample space as a tree diagram.
What is check for correct tree diagram
A spinner has 6 equal sections labeled: A, B, C, D, E, F.
If the spinner is spun 60 times, predict the number of times it would land on Section D.
What is 10 times
Draw and label a likelihood scale.
What is check work for correct scale
impossible 0% to even 50% to certain 100%
A coin is flipped and a number cube (1–6) is rolled.
Question: What is the probability of flipping heads and rolling a 4 or 6?
what is 1/6
A bag contains 5 green cards and 3 yellow cards. You draw one card, do not replace it, and then draw another card.
Question: What is the probability of drawing a green card first and a yellow card second?
Emma is choosing 1 activity and 1 time of day.
Her choices are:
Activities
Swimming
Biking
Reading
Drawing
Times of Day
Morning
Afternoon
Write all the possible outcomes of 1 activity and 1 time of day?
Swimming,morning
Swimming, afternoon
Biking,morning
Biking,afternoon
Reading,morning
Reading, afternoon
Drawing,morning
Drawing,afternoon
A spinner has 4 equal sections: Red, Blue, Green, Yellow.
It is spun 20 times.
Question: Predict how many times it will land on Blue or red.
what is 10 times
Lila flipped a coin 50 times. The results were:
28 heads
22 tails
Question: What is the experimental probability of flipping tails?
What is 14/25
A spinner has 3 equal sections: A, B, C.
A coin is flipped at the same time.
Question: What is the probability of NOT landing on B and flipping tails?
what is 1/3
A bag contains 6 marbles:
4 red marbles
2 blue marbles
You draw one marble, do not replace it, and then draw another marble.
Question: What is the probability of drawing two red marbles?
What is 2/5
The smoothie menu at a café is shown below:
Sizes: Small, Medium, Large
Flavors: Strawberry, Banana, Mango, Blueberry
Add-ins: Protein powder, Chia seeds, Honey
How many different combinations of one size, one flavor, and one add-in can be made from the menu?
What is 36 possible outcomes
A bag contains:
Red marbles: 4
Blue marbles: 3
Green marbles: 2
Yellow marbles: 1
A marble is drawn and replaced 100 times.
Question: Predict how many times a green, yellow,or blue marble will be drawn.
what is 60 times
Sophia has 3 red marbles, 7 green marbles, 5 yellow marbles, and 5 blue marbles in a bag.
Question: If she draws a marble at random, what is the probability that she will NOT draw a green or yellow marble?
what is 2/5
Jessica flips a coin and spins a spinner with 6 colors: Red, Blue, Green, Purple, Orange, Yellow.
Question: What is the probability that she will flip the coin and land on heads, then spin the spinner and land on a color that starts with a vowel?
What is 1/12
Sofia has a drawer with 7 socks:
3 polka-dot socks
4 solid-color socks
She selects a sock at random, does not replace it, and then selects a second sock.
Question: What is the probability that Sofia selects a polka-dot sock both times?
what is 1/7
A pizza restaurant lets customers choose:
Crust type: Thin, Thick, Stuffed (3 choices)
Sauce: Marinara, Alfredo, BBQ, Pesto (4 choices)
Cheese: Mozzarella, Cheddar (2 choices)
Topping: Pepperoni, Sausage, Mushrooms, Olives, Peppers (5 choices)
a. How many total possible pizzas can be made?
What is 120 possible outcomes
A bag contains:
Red marbles: 5
Blue marbles: 3
Orange marbles: 4
Purple marbles: 2
White marbles: 6
A marble will be drawn from the bag and replaced 120 times.
Question: What is a reasonable prediction for the number of times an orange or purple marble will be drawn?
What is 36 times
On Maria’s bookshelf are:
7 fantasy books
6 biography books
5 science books
2 art books
Maria will randomly choose one book to read.
Question: What is the probability that she will choose a science book?
What is 1/4
A bag contains 4 red marbles, 3 blue marbles, and 5 green marbles.
At the same time:
A coin is flipped (Heads or Tails)
A number cube (1–6) is rolled
Question: What is the probability that:
A green marble is drawn
The coin lands on tails
The number cube shows an even number
What is 5/48
A bowl contains 4 apples, 3 bananas, and 2 oranges. You pick one fruit, do not replace it, then pick a second fruit.
Question: What is the probability of picking two fruits that are not apples?
what is 5/18