2420 Back To Back Stem Plots

Approved & Edited by ProProfs Editorial Team
The editorial team at ProProfs Quizzes consists of a select group of subject experts, trivia writers, and quiz masters who have authored over 10,000 quizzes taken by more than 100 million users. This team includes our in-house seasoned quiz moderators and subject matter experts. Our editorial experts, spread across the world, are rigorously trained using our comprehensive guidelines to ensure that you receive the highest quality quizzes.
Learn about Our Editorial Process
| By Anthony Nunan
A
Anthony Nunan
Community Contributor
Quizzes Created: 136 | Total Attempts: 44,016
Questions: 44 | Attempts: 397

SettingsSettingsSettings
Plot Quizzes & Trivia

.


Questions and Answers
  • 1. 

    What is the shape of the data on the left?

    • A.

      Negatively Skewed

    • B.

      Positively Skewed

    • C.

      Symmetrical

    • D.

      Positively Skewed with a Potential Outlier

    • E.

      Negatively Skewed with a Potential Outlier

    • F.

      Symmetrical with a Potential Outlier

    Correct Answer
    A. Negatively Skewed
    Explanation
    Always be careful with the stem plot on the left, that you don't just rotate it clockwise to determine it's skew. Mirror it across to the right, then rotate anti-clockwise to get the shape of the data.

    Rate this question:

  • 2. 

    What is the shape of the data on the left?

    • A.

      Negatively Skewed

    • B.

      Positively Skewed

    • C.

      Symmetrical

    • D.

      Positively Skewed with a Potential Outlier

    • E.

      Negatively Skewed with a Potential Outlier

    • F.

      Symmetrical with a Potential Outlier

    Correct Answer
    A. Negatively Skewed
    Explanation
    Always be careful with the stem plot on the left, that you don't just rotate it clockwise to determine it's skew. Mirror it across to the right, then rotate anti-clockwise to get the shape of the data.

    Rate this question:

  • 3. 

    What is the shape of the data on the left?

    • A.

      Negatively Skewed

    • B.

      Positively Skewed

    • C.

      Symmetrical

    • D.

      Positively Skewed with a Potential Outlier

    • E.

      Negatively Skewed with a Potential Outlier

    • F.

      Symmetrical with a Potential Outlier

    Correct Answer
    A. Negatively Skewed
    Explanation
    Always be careful with the stem plot on the left, that you don't just rotate it clockwise to determine it's skew. Mirror it across to the right, then rotate anti-clockwise to get the shape of the data.

    Rate this question:

  • 4. 

    What is the shape of the data on the left?

    • A.

      Negatively Skewed

    • B.

      Positively Skewed

    • C.

      Symmetrical

    • D.

      Positively Skewed with a Potential Outlier

    • E.

      Negatively Skewed with a Potential Outlier

    • F.

      Symmetrical with a Potential Outlier

    Correct Answer
    A. Negatively Skewed
    Explanation
    Always be careful with the stem plot on the left, that you don't just rotate it clockwise to determine it's skew. Mirror it across to the right, then rotate anti-clockwise to get the shape of the data.

    Rate this question:

  • 5.