The range isSelect one:a.a measure of dispersion that is affected by extreme valuesb.a measure of dispersion that is not affected by extreme valuesc.a measure of central tendency that is affected by extreme valuesd.a measure of central tendency that is not affected by extreme values
Question
The range isSelect one:a.a measure of dispersion that is affected by extreme valuesb.a measure of dispersion that is not affected by extreme valuesc.a measure of central tendency that is affected by extreme valuesd.a measure of central tendency that is not affected by extreme values
Solution
The correct answer is a. The range is a measure of dispersion that is affected by extreme values. The range is calculated as the difference between the highest and lowest values in a data set, so if there are extreme values, the range will be larger.
Similar Questions
What is the primary disadvantage of using the range as a measure of dispersion?It is difficult to compute.It is affected by extreme values.It does not consider all data points.Both b and c
Which measure of dispersion is most affected by extreme values? Variance Range Mean Deviation Interquartile Range
Which of the following is true of the range? It is a very robust measure of central tendency. It describes the average distance of the distribution values from the mean. It identifies the endpoints of a distribution of values. It is the average squared deviation about the mean of a distribution of values. It reveals information about the center of a distribution of values.
Which of the following summary measures is affected by extreme values?Group of answer choicesThe mode.The range.The interquartile range.The median.
Which of the following is NOT sensitive to extreme values? A. The interquartile range. B. The range. C. The standard deviation. D. The coefficient of variation.
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