asked 178k views
1 vote
What is a measure of the differences of all observations from the mean, expressed as a single number?

A) Standard deviation
B) Median
C) Mode
D) Range

asked
User Avinta
by
7.9k points

1 Answer

2 votes

Answer:

a (Standard deviation) is the right answer

Explanation:

answered
User Vinnitu
by
8.6k points

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