6th Grade Big Ideas Chapter 9 Practice

A data set can have more than one _______

• Median
• Mode
• Mean
• Midrange

Tags

CCSS.6.SP.B.5C

What is the mode?

• Number that occurs the most

• The Average

• The difference between the highest and lowest values

• The Number in the middle

Tags

CCSS.6.SP.B.5C

For a data set with median M, it is the median of the data values less than M.

• Interquartile Range
• Outliers
• First Quartile
• Third Quartile

Tags

CCSS.6.SP.B.5C

Display the data in a dot plot. Identify any clusters, peaks, or gaps in the data.

• Most of the data cluster around 22. There is a peak at 22 and gaps between 6 and 12 and between 23 and 35.

• Most of the data cluster around 19. There is a peak at 19 and gaps between 5 and 10 and between 17 and 45.

• Most of the data cluster around 16. There is a peak at 16 and gaps between 2 and 12 and between 19 and 45.

• Most of the data cluster around 12. There is a peak at 16 and gaps between 2 and 8 and between 25 and 45.

What is the median?

• The number in the middle when the numbers are in order from least to greatest.

• The difference between the largest and smallest number.

• The average

• The number that appears most often.

Tags

CCSS.6.SP.B.5C

To find the ________ you put all numbers in order from least to greatest and find the number that is in the middle.

• Mean
• Median
• Mode
• Range

Tags

CCSS.6.SP.B.5C

What is the first step when calculating the Mean Absolute Deviation?

• Find the distance each value is from the mean
• Find the mean of the distances
• Find the mean of the data

Tags

CCSS.6.SP.B.5C

Find the 1st (Q1) , 2nd (Median), and 3rd (Q3) quartile of the data set:

4, 2, 1, 3, 13, 7, 11,15

• 1st: 3, 2nd: 6, 3rd: 14

• 1st: 13, 2nd: 5.5, 3rd: 2.5

• 1st: 2.5, 2nd: 5.5, 3rd: 12

• 1st: 14, 2nd: 6, 3rd: 3

Tags

CCSS.6.SP.B.5C

A measure of variation in a set of numerical data, it is the distance between the first and third quartiles of the data set.

• Interquartile Range
• Outliers
• First Quartile
• Third Quartile

Tags

CCSS.6.SP.B.5C

To find the _________ you add up all the numbers and then divide by how many numbers you have.

• Mean
• Median
• Mode
• Range

Tags

CCSS.6.SP.B.5C