experimental probability

Dustin has a spinner that is divided into
5 equal-size sections colored red, blue, orange, white, and green. What is the probability that Dustin spins pink on the next spin?

• 0
• 0.25
• 0.5
• 0.75

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

Isidro flips a fair coin 40 times. How many times can he expect heads to appear?

• 4
• 10
• 15
• 20

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

A coin is thrown 30 times. It lands on tails 20 times. What is the relative frequency of the coin landing on tails?

• $\frac{20}{50}$

• $\frac{20}{30}$

• $\frac{30}{50}$

• $\frac{10}{30}$

Tags

CCSS.7.SP.C.6

CCSS.7.RP.A.2

A dice is rolled 50 times. It lands on six 37 times. What is the experimental probability of the dice landing on six?

• $\frac{37}{50}$

• $\frac{13}{50}$

• $\frac{37}{87}$

• $\frac{13}{37}$

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

CCSS.7.SP.C.6

Theoretical probability is based on ___________

• What you have. Without experiments

• your tally. With experiments

Tags

CCSS.7.SP.C.5

Bella will roll a number cube, labeled 1 through 6, 300 times. About how many times could Bella expect to roll a number less than 4?

• 50

• 100

• 150

• 200

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

CCSS.7.SP.C.6

The probability of picking a quarter from a jar of coins is 0.125. If Daniel has 250 coins in the jar, about how many quarters are in the jar?

• 25

• 30

• 35

• 40

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Experimental Probability is:

• What Will happen 
• What actually happens
• What should happen
• What I think Happens

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.6

What is the Theoretical Probability of not landing on red?

• 25%
• 50%
• 65%
• 66.7%

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

The following M & M colors are in the bowl:
4 yellow, 6 orange, 3 green, 5 blue, 2 brown.
What is the probability of selecting a brown candy?

• 2/18
• 1/9
• 2/20
• 1/10

Tags

CCSS.7.SP.C.7B