Unit 6 Review - Describing Data

Chloe and Rhylie are both pitchers for their softball teams. The MAD for Chloe's number of strikeouts per game is 2.7. The MAD for Rhylie's number of strikeouts per game is 2.3. Which pitcher is more consistent in her strikeouts?

• Chloe

• Rhylie

• They're equally consistent.

• Not enough information

Tags

CCSS.6.SP.B.5C

Who has the smaller spread of junk emails?

• Anders

• Marcus

• They have the same spread.

• Not enough information

Tags

CCSS.6.SP.A.2

What is the median height for softball players?

• 5'3"

• 5'6"

• 5'2"

• 5'4"

Tags

CCSS.6.SP.B.5C

Which best describes the data distribution of this scatter plot?

• Symmetric

• Uniform

• Skewed Left

• Skewed Right

Which best describes the correlation if the r-value is 0.04?

• Weak Positive

• Strong Positive

• Weak Negative

• Strong Negative

Tags

CCSS.HSS.ID.B.5

Which of the following correlation coefficients would best be described as a strong negative?

• r = 0

• r = 0.91

• r = -0.94

• r = -0.09

Tags

CCSS.HSS.ID.B.5

Which best describes the data shown in this scatter plot?

• As the distance from the city increases, rent increases.

• As the distance from the city increases, rent decreases.

• As the distance from the city decreases, rent decreases.

Tags

CCSS.HSF.IF.B.4

Which of the following number of miles, if any, would be considered an outlier for Angie?

• 16

• 4.5

• 3.5

• None of these

Which best describes the association for the scatter plot?

• Positive Correlation

• Negative Correlation

• No Correlation

• Not enough information

Tags

CCSS.HSS.ID.B.5

Which equation would be the line of best fit for the scatter plot?

• y = 0.5x + 6

• y = 0.5x - 6

• y = -0.5x + 6

• y = -0.5x - 6

Tags

CCSS.8.EE.B.5