Visual representations help users interpret the ______ of a dataset.

The median of the dataset 1, 2, 3, 4 is ______.

95% of data falls within:

In a normal distribution, the percentage of values within 1 standard deviation is ______. (answer as a number with 2 decimal places, not a percentage)

The range of the dataset 1, 2, 3, 4 is ______.

The percentage of values within 3 standard deviations is approximately ______. (answer as a number with 3 decimal places, not a percentage)

A Pareto chart is useful for:

The mode for the  dataset 1, 2, 3 is ______.

The mean of the values 3, 6, and 9 is ______.

When organizing data into classes, it is possible for an observation to fall into more than 1 class.