Podcast
Questions and Answers
What is the mode of the set of numbers 24, 10, 6, 13, 18, 17.5?
What is the mode of the set of numbers 24, 10, 6, 13, 18, 17.5?
- there is no mode (correct)
- 24
- 10
- 6
Which of the following numbers is not part of the set: 24, 10, 6, 13, 18, 17.5?
Which of the following numbers is not part of the set: 24, 10, 6, 13, 18, 17.5?
- 10
- 15 (correct)
- 24
- 13
What is the median of the set of numbers 24, 10, 6, 13, 18, 17.5?
What is the median of the set of numbers 24, 10, 6, 13, 18, 17.5?
- 13 (correct)
- 17.5
- 12
- 18
Which of the following is the range of the set of numbers 24, 10, 6, 13, 18, 17.5?
Which of the following is the range of the set of numbers 24, 10, 6, 13, 18, 17.5?
What is the sum of the numbers in the set 24, 10, 6, 13, 18, 17.5?
What is the sum of the numbers in the set 24, 10, 6, 13, 18, 17.5?
Which number from the set is closest to the median value of the group?
Which number from the set is closest to the median value of the group?
If the number 15 were added to the set, what would happen to the median?
If the number 15 were added to the set, what would happen to the median?
What is the average of the two middle numbers in the sorted set?
What is the average of the two middle numbers in the sorted set?
Which of the following pairs could represent the two middle values in the sorted order of the set?
Which of the following pairs could represent the two middle values in the sorted order of the set?
What is the total number of elements in the set after removing the highest number?
What is the total number of elements in the set after removing the highest number?
Study Notes
Median Calculation
- Arrange the numbers in ascending order: 6, 10, 13, 17.5, 18, 24
- To find the median of an even set, average the two middle numbers: 13 and 17.5
- Median calculation: (13 + 17.5) / 2 = 15.25
Mode Evaluation
- Mode is the number that appears most frequently in a dataset.
- In this dataset (24, 10, 6, 13, 18, 17.5), all numbers appear only once.
- Conclusion: There is no mode in this set of data.
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Description
Test your understanding of statistics with this short quiz focusing on the concept of mode. You will analyze a given set of numbers and determine if there is a mode present. Sharpen your skills in data analysis and statistical interpretation!
