The values in a data set range from 60 to 90.If a researcher knows this,then the researcher is aware of the:
A) standard deviation
B) median
C) mode
D) range

Question

Quizplus · Accepted Answer

The range is the difference between the highest and lowest values in a data set, so knowing that the values range from 60 to 90 means that the researcher is aware of the range. The standard deviation, median, and mode are not explicitly given by knowing the range of values.

The Values in a Data Set Range from 60 to 90.If