Stats Review

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

• Symmetrical
• Skewed Left
• Skewed Right

What is the shape of the data?

• symmetrical

• skewed left

• skewed right

• bell curve

What is the shape of the data?

• symmetrical

• skewed left

• skewed right

• bell curve

What is the shape of the distribution?

• Skewed Left

• Skewed Right

• Symmetric

• Uniform

What is the shape of the distribution?

• Skewed Left

• Skewed Right

• Symmetric

• Uniform

Is there an outlier?

• No.

• Yes, it is 6.

• Yes, it is 4-5

• Yes, it is 1-3.

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

• Mode
• Median
• Mean
• IQR

What is the shape of the data?

• symmetrical

• skewed left

• skewed right

• bell curve

Given the data set shown below, which measure of center should be used to describe what is typical?

45, 50, 47, 52, 25, 49, 49

• The median because the data is skewed.

• The mean because the data is skewed.

• The mean because the data is normal.

• The median because the data is normal.