What is the definition of Mean?
Mean / Median / Mode / Weighted Mean

Flashcard
•
Mathematics
•
12th Grade
•
Hard
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1.
FLASHCARD QUESTION
Front
Back
The Mean is the average of a set of numbers, calculated by adding all the values together and dividing by the number of values.
2.
FLASHCARD QUESTION
Front
What is the definition of Median?
Back
The Median is the middle value in a data set when the numbers are arranged in ascending or descending order.
3.
FLASHCARD QUESTION
Front
What is the definition of Mode?
Back
The Mode is the value that appears most frequently in a data set.
4.
FLASHCARD QUESTION
Front
What is the definition of Weighted Mean?
Back
The Weighted Mean is the average of a set of values, where each value is multiplied by a weight that reflects its importance.
5.
FLASHCARD QUESTION
Front
How do you calculate the Mean of a data set?
Back
Add all the numbers in the data set and divide by the total number of values.
6.
FLASHCARD QUESTION
Front
How do you find the Median in an odd-numbered data set?
Back
Arrange the data in order and select the middle number.
7.
FLASHCARD QUESTION
Front
How do you find the Median in an even-numbered data set?
Back
Arrange the data in order and calculate the average of the two middle numbers.
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