WEEK 2C (M7)

Front

What is the mean of a set of numbers?

Back

The mean is the average of a set of numbers, calculated by adding all the numbers together and dividing by the total count of numbers.

Tags

CCSS.6.SP.B.5C

Front

How do you calculate the mean of the following numbers: 9, 8, 12, 6, 10?

Back

Add the numbers: 9 + 8 + 12 + 6 + 10 = 45. Then divide by the count (5): 45 ÷ 5 = 9.

Tags

CCSS.6.SP.B.5C

Front

What does a 0% chance of an event happening indicate?

Back

It indicates that the event is impossible.

Tags

CCSS.7.SP.C.5

Front

What does a 75% chance of an event happening indicate?

Back

It indicates that the event is likely to happen.

Tags

CCSS.7.SP.C.5

Front

What is the mode of a set of numbers?

Back

The mode is the number that appears most frequently in a data set.

Tags

CCSS.6.SP.B.5C

Front

Find the mode of the following numbers: 12, 10, 10, 10, 13, 12, 11, 13, 10.

Back

The mode is 10, as it appears most frequently.

Tags

CCSS.6.SP.B.5C

Front

What is the median of a data set?

Back

The median is the middle value when the numbers are arranged in order.

Tags

CCSS.6.SP.B.5C

Front

How do you find the median of the following numbers: 3, 17, 17, 11, 8, 13, 5, 18?

Back

First, arrange the numbers in order: 3, 5, 8, 11, 13, 17, 17, 18. Since there are 8 numbers, the median is the average of the 4th and 5th numbers: (11 + 13) ÷ 2 = 12.

Tags

CCSS.6.SP.B.5C

Front

What is a probability of 100%?

Back

A probability of 100% means that the event is certain to happen.

Tags

CCSS.7.SP.C.5

Front

What is a probability of 50%?

Back

A probability of 50% means that the event is as likely to happen as not.

Tags

CCSS.7.SP.C.5