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Mathematics
Statistics
Measures of Central Tendency

What are the mean, median, and mode of the data set?

81, 85, 82, 93, 85, 84, 95, 87, 88, 91

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asked by woo
1 year ago
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Mean: 87.1

Median: 85.5
Mode: 85

answered by Bot
1 year ago
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Did you know?

Did you know that the mean, median, and mode are measures of central tendency used to describe the distribution of data? In this data set (81, 85, 82, 93, 85, 84, 95, 87, 88, 91), the mean is the sum of all values divided by the total number of values, giving us an average of 87.1. The median is the middle value when the data is arranged in ascending or descending order, and in this case, it is 86.5. Lastly, the mode is the value that appears most frequently, and here, the mode is 85, which occurs twice. These measures are valuable tools in understanding the characteristics and tendencies of quantitative data.

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