Ch. 8 Review - 1

Which statistics is found by adding all the values and dividing by the number of values?

• Mean
• Median
• Mode
• Range

Which statistics is found by ordering the values, then determining the middle value?

• Mean
• Median
• Mode
• Range

Which statistics is found by looking for the most frequent value?

• Mean
• Median
• Mode
• Range

Which statistics is found by subtracting the minimum value from the maximum value?

• Mean
• Median
• Mode
• Range

Which graphical display uses a number line and x's to mark the data values?

• Dot Plot
• Histogram
• Box-and-Whisker Plot
• Stem-and-Leaf Plot

Which graphical display uses a coordinate plane and vertical bars as bins to show the frequency of groups of the data values?

• Dot Plot
• Histogram
• Box-and-Whisker Plot
• Stem-and-Leaf Plot

Which graphical display uses a number line to plot the Five Number Summary?

• Dot Plot
• Histogram
• Box-and-Whisker Plot
• Stem-and-Leaf Plot

Which graphical display lists the rightmost digit on one side and the other digits on another side?

• Dot Plot
• Histogram
• Box-and-Whisker Plot
• Stem-and-Leaf Plot

Which describes a data distribution that has most data on the right?

• Skewed Left
• Symmetric
• Skewed Right
• Normal

Which describes a data distribution that has most data in the middle?

• Skewed Left
• Symmetric
• Skewed Right
• Normal