6.11 Measures of Center

Front

What is the definition of the mean?

Back

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

Tags

CCSS.6.SP.B.5C

Front

How do you calculate the average score from a set of scores?

Back

To calculate the average score, add all the scores together and divide by the number of scores.

Tags

CCSS.6.SP.B.5C

Front

What is the formula for finding the range of a set of numbers?

Back

The range is calculated by subtracting the smallest number in the set from the largest number.

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Front

Given the numbers 8, 10, 60, 3, 5, 13, 12, 40, 8, what is the range?

Back

The range is 57, calculated as 60 (largest) - 3 (smallest).

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Front

What is the mean of the following set of numbers: 9, 8, 12, 6, 10?

Back

The mean is 9, calculated by adding the numbers (9+8+12+6+10=45) and dividing by 5.

Tags

CCSS.6.SP.B.5C

Front

What is the median in a set of numbers?

Back

The median is the middle value when the numbers are arranged in order. If there is an even number of values, it is the average of the two middle numbers.

Tags

CCSS.6.SP.B.5C

Front

How do you find the mode of a set of numbers?

Back

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

Tags

CCSS.6.SP.B.5C

Front

What is the difference between mean, median, and mode?

Back

Mean is the average, median is the middle value, and mode is the most frequently occurring value in a data set.

Tags

CCSS.6.SP.B.5C

Front

What is a data set?

Back

A data set is a collection of related data points or values, often organized in a table or list.

Tags

CCSS.6.SP.B.5A

Front

What does it mean if a data set has a high range?

Back

A high range indicates a large difference between the highest and lowest values in the data set.

Tags

CCSS.6.SP.A.2