a
estimate the mean from grouped data
b
calculate the standard deviation
c
determine the spread of a set of data
d
measure the difference between the mean and the mode
Explanation
Correct Option
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Discussions (4)
GenEmenike
9 years ago
WRONG ANSWER
The range is used to determine the spread of a set of data (ADAPTED from Encyclopedia)
CORRECT ANSWER IS (C)
Phelhumi
5 years ago
When you are looking at range it is the difference between the biggest number and the Lowest number
