Gr6 Math revision

What is the distance between Q1 and Q3 of a set of data called?

• Range

• Mean

• Interquartile range

• Peak

If the data distribution is symmetric, which measure of center can be used?

• Mean

• IQR

• Median

• Q1 and Q3

What is the median of this ordered set of data?

0 , 3 , 5 , 6 , 9 , 11 , 15

• 15

• 6

• 11

• 3

What is the mode of this data shown?

• 7

• 9

• 12

• 8

What is the mean of this set of data?

10 , 7 , 8 , 9 , 11 , 15

• 6

• 60

• 10

• 5

What is the range of this data?

• Range = 10 - 2 = 8

• Range = 10 - 7 = 3

• Range = 6 - 5 = 1

• Range = 9 - 5 = 4

If the first quartile of a specific data is 5.3 and the third quartile of the same data is 9.7 what is the IQR?

• 5.4

• 15.0

• 14.4

• 4.4

What is the Q1 and Q3 of this data if the median = 5.2

2.3 , 3.6 , 3.8 , 5.1 , 5.3 , 7.4 , 7.6 , 9.6

• 3.6 and 7.4

• 3.8 and 7.6

• 3.7 and 7.5

• 2.3 and 9.6

Which of the following is an appropriate display to show the favorite subject for gr6 students?

• Line Plot

• Bar Graph

• Histogram

• Line Graph

Which of the following is an appropriate display of the data showing the change in cat's weight over 3 months?

• Bar Graph

• Histogram

• Line plot

• Line Graph