Skewed Plots

What is the shape of the data for Lucy's Steakhouse?

• Symmetrical

• Skewed Left

• Skewed Right

Which statement correctly describes the shapes of the dot plots for cars and SUVs?

• SUVs: symmetrical
  Cars: skewed left

• Both are skewed left

• Both are symmetrical

• SUVs: skewed right
  Cars: Skewed left

The shape of the data is skewed left.

• TRUE

• FALSE

Which statement correctly describes the shapes of the dot plots for cars and SUVs?

• SUVs: symmetrical

  Cars: skewed left

• Both are skewed left

• Both are symmetrical

• SUVs: skewed right

  Cars: Skewed left

What is the shape of the data?

• left skewed

• symmetrical

• right skewed

It is useful to describe the shape of data. It can be symmetrical or have a positive or negative skew. Data with a positive skew has a long tail in the positive direction of the horizontal axis. Data with a negative skew has....

• a long tail in the direction of the negative horizontal access

• a long tail in the direction of the positive horizontal access

Is this data positively or negatively skewed?

• Positively skewed

• Negatively skewed

What is the shape of the distribution?

• Skewed Left 

• Skewed Right

• Symmetric

• Bimodal

Where might there be an outlier?

• 95-100

• 90-105

• 85-90

• 80-85

What is the shape of the distribution?

• Skewed Left

• Skewed Right

• Symmetric

• Bimodal