STATISTICAL TECHNIQUES AND TOOLS
STANDARD ERROR
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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To find the ____ you add up all the numbers and then divide by how many numbers you have.
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Mean
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Median
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Mode
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Range
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Explanation:
Detailed explanation-1: -To find the mean, add up the values in the data set and then divide by the number of values that you added. To find the median, list the values of the data set in numerical order and identify which value appears in the middle of the list.
Detailed explanation-2: -The mean is the arithmetic average, and it is probably the measure of central tendency that you are most familiar. Calculating the mean is very simple. You just add up all of the values and divide by the number of observations in your dataset.
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