Standard Deviation of Daily Calories Burned

Very Hard Data Analysis Descriptive Statistics

A researcher recorded the daily calories burned by a group of 8 individuals during their regular activities over a week. The data collected is as follows (in calories):

Calories Burned: 2200, 2500, 2300, 2400, 2600, 2100, 2800, 2700

Based on this dataset, what is the standard deviation of the calories burned?

Approximately 250.0

Approximately 305.0

Approximately 290.0

Approximately 280.0

Hint

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