Probability

Probability is defined as...

• ...the likelihood that an event will occur.

• ...a game that involves coins.

• ...a guarantee.

Tags

CCSS.7.SP.C.5

Find P(red marble)...

• 3/10
• 3/9
• 1/9
• 1/3

Tags

CCSS.7.SP.C.7B

The spinner is spun 20 times. Predict how many times the spinner should land on blue.

• 0 times

• 5 times

• 10 times

• 20 times

Tags

CCSS.7.SP.C.6

You flip a coin 20 times and record the results. Is this experimental or theoretical probability?

• Experimental
• Theoretical

A data set can have more than one median?

• True
• False

Tags

CCSS.6.SP.B.5C

A data set can have more than one mode

• True
• False

Tags

CCSS.6.SP.B.5C

To find the average of a set of numbers, add up all the items and divide by...

• 2
• The minimum
• The maximum
• The number of items

Tags

CCSS.7.EE.B.3

What is the range?

• average
• biggest-smallest
• the middle #
• # happening the most

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

What is the mode?

• # happening the most
• the average
• biggest - smallest
• the middle #

Tags

CCSS.6.SP.B.5C

The number of pages that Carolyn wrote in her journal each day from Monday to Friday is shown below: 
9, 8, 12, 6, 10
What is the mean number of pages she wrote per day?

• 5
• 6
• 9
• 11

Tags

CCSS.7.EE.B.3