Podcast
Questions and Answers
What is the median of the given dataset?
What is the median of the given dataset?
- 15
- 39.8
- 23
- 26 (correct)
If the lowest jersey number, 2, were replaced with 12, how would the median be impacted?
If the lowest jersey number, 2, were replaced with 12, how would the median be impacted?
- The median would increase.
- The median cannot be calculated with the new value.
- The median would remain the same. (correct)
- The median would decrease.
Find the mode
Find the mode
Flashcards
Mean
Mean
The average of a set of numbers, calculated by summing them and dividing by their count.
Median
Median
The middle value in a sorted list of numbers. If there's an even count, average the two middle numbers.
Mode
Mode
The number that appears most frequently in a data set. There may be no mode if all values are unique.
Midrange
Midrange
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Highest & Lowest
Highest & Lowest
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Study Notes
Data Analysis
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Mean: The average of a set of numbers; calculated by summing all numbers and dividing by the total count. The mean for the given data is 39.8.
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Median: The middle value in a sorted list of numbers. If there are an even number of values, the median is the average of the two middle values. The median, for the given data is not provided.
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Mode: The value that appears most frequently in a set of numbers. The mode can be more than one value. The mode(s) for the given data is not provided.
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Midrange The midrange is calculated by taking the highest value and the lowest value in a set of data. Add the two values together, then divide by 2. For the given data the midrange is not provided.
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