Probability and Statistics

Find the probability of rolling greater than a 1 on a single die.

• 6/6
• 5/6
• 4/6
• 1/6

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

You pick a marble from this bag.

What is the probability you will choose either a solid black or solid white marble?

• 3/5

• 9/100

• Eat all the Marbles

• 2/5

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

If a cat eats 4 pounds of food in 5 days, how, how many pounds will it eat in 60 days?

• 50
• 48
• 12
• 72

Tags

CCSS.6.RP.A.3B

The probability of spinning blue on Victor's spinner is 1. Which word best describes the chance of spinning blue on Victor's spinner?

• impossible

• unlikely

• likely

• certain

Tags

CCSS.7.SP.C.5

If two coins are tossed, which is not a possible value of the random variable for the number of heads?

• 0

• 1

• 2

• 3

Tags

CCSS.HSS.CP.A.1

CCSS.HSS.MD.A.1

CCSS.HSS.MD.A.3

On a 6-sided die, which is more likely?

• Rolling an odd number

• Rolling an even number

• They are both equally likely.

• Give me a slice of pizza

Tags

CCSS.7.SP.C.5

A nurse wants to know the average height of all 8th graders that attend the middle school where she works so she measures the height of all the basketball players.

• Biased 
• Unbiased

Tags

CCSS.7.SP.A.1

CCSS.7.SP.A.2

What is the opposite of squaring a number?

• divide

• gorillaz

• fractions

• square root

At a community swimming pool there are 2 managers, 8 lifeguards, 3 concession stand clerks, and 2 maintenance people.  If a person is selected at random, find the probability that the person is either a lifeguard or a manager.

• 2/3
• 8/15
• 2/15
• not enough information

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

Emma is playing a spinning game using the spinner shown. She gets one spin and needs green to win. What's probability that she will NOT win?

• .25

• .75

• Time for another slice of pizza

• 40