One latter school question and answer inquired students to indicate what they think is the most important point for a student to do if they wanted to achieve success. The one that response stood out from the rest was practice. Successful people were not born successful; they become successful from hard work and persistence. If you would like to get your goals, keep this in mind! in this article, are one of the answer and question example that you can easily benefit from to practice and elevate your understanding and also give you insights that will help you to preserve your study in school.
Question:
Which box-and-whisker plot represents this data: 6,9, 13, 13, 18, 20, 24, 25, 26, 28, 30, 30?
Answer:
The box and whisker plot which gives the correct representation of the dataset given is the plot A.
Given the data set : 10, 5, 8, 14, 21, 7, 13, 17, 17
To obtain box and whisker plot of the distribution, we could use technology such as excel or a box plot maker :
Using a boxplot maker, the following statistical measures, which is the five number summary of the dataset is given below :
- Median: 22
- Minimum: 6
- Maximum: 30
- First quartile: 13
- Third quartile: 27.5
- Interquartile Range: 14.5
- Outliers: none
Therefore, since the statistical values of the data corresponds to the values depicted in the plot A, then it is the right choice.
They could possibly hopefully guide the student answer the question by make use of the questions and answer examples. You will be able to then have a discussion with your classmate and continue the school learning by studying the problem as a group.