Exploring Theoretical Probability Concepts

What is the range of values that probability can take?

• 0 to 100

• 1 to 100

• 0 to 50

• 0 to 1

Tags

CCSS.7.SP.C.5

What does a probability of 0% indicate?

• Likely event

• Certain event

• Unlikely event

• Impossible event

Tags

CCSS.7.SP.C.5

If a weather forecast states there is a 75% chance of rain, how is this probability categorized?

• Impossible

• Certain

• Likely

• Unlikely

Tags

CCSS.7.SP.C.5

How do you convert a fraction to a percentage?

• Subtract 100

• Add 100

• Divide by 100

• Multiply by 100

What does the denominator in a probability fraction represent?

• Percentage value

• Total possible outcomes

• Favorable outcomes

• Unfavorable outcomes

Tags

CCSS.7.SP.C.7A

What is the probability of drawing a blue marble if there are 3 blue marbles and 20 total?

• 10%

• 25%

• 20%

• 15%

Tags

CCSS.7.SP.C.7B

In a probability experiment, if all outcomes are added, what should they equal?

• 1

• 100

• 0

• 50

Tags

CCSS.7.SP.C.5

What is the probability of landing on a red section if half of a spinner is red?

• 1/4

• 2/3

• 1/3

• 1/2

Tags

CCSS.7.SP.C.7B

If a spinner is divided into four equal sections, what is the probability of landing on one specific section?

• 100%

• 50%

• 25%

• 75%

Tags

CCSS.7.SP.C.7A

What does it mean if the actual results of a probability experiment are close to the expected results?

• The outcomes are biased

• The sample size is too small

• The theoretical probability is accurate

• The experiment is flawed