If a data set has a standard deviation of 0, what can you conclude about the data?*1 pointThe data set has no variabilityThe data set has a large variabilityThe data set is positively skewedThe data set is negatively skewed

If a data set has a standard deviation of 0, what can you conclude about the data?

If the standard deviation of a set of observations is 0, you can conclude:

What does the standard deviation measure?a.Spread of datab.Central tendencyc.Skewness of datad.Variability of data

Measures of VariabilityWhat does the standard deviation of a dataset tell you about it?Dispersion in data sets with dissimilar unitsThe difference between the highest and the lowest valueVariation from the center of the dataNone of the above

. Standard deviation is a measure of the ________.center of a data setposition of a data value in a data setarea under a normal curvespread of a distribution