PS_Unit 2 (Sept 15-21)_2.3.1 Video Lesson - Compare Distr

Review 2: How would you describe the shape of the distribution graph for Minneapolis?

• The distribution graph for Minneapolis is skewed to the left.
• The distribution graph for Minneapolis is symmetric.

• The distribution graph for Minneapolis has multiple peaks.
• The distribution graph for Minneapolis is skewed to the right.

Review: How would you describe the shape of the distribution of data for Portland?

• The distribution of data for Portland is symmetric.

• The distribution of data for Portland is skewed to the left.
• The distribution of data for Portland is skewed to the right.

• The distribution of data for Portland is abnormal.

Which city's temperature distribution has a higher center?

• Portland

• Minneapolis

• They are comparable

• Cannot be determined from the given data

Which city's temperature distribution shows greater variability?

• Portland

• Minneapolis

• They have similar variability

• Cannot be determined from the given data

Which round of the men's 100-meter backstroke had a higher central tendency in finish times?

• Final round

• Semifinal round

• Both rounds had similar central tendencies

• Not enough information to determine