a scientist collected two sample sets of snowfall data. which statistic should he use to compare the spread…

a scientist collected two sample sets of snowfall data. which statistic should he use to compare the spread of the two sets of data?\nmedian\nmode\nmean\nstandard deviation
Answer
Brief Explanations:
The median is the middle - value, the mode is the most frequent value, and the mean is the average. Standard deviation measures the amount of variation or dispersion of a set of values. So to compare the spread of two data sets, standard deviation is used.
Answer:
standard deviation