Answer:
All values are identical.
Step-by-step explanation:
We are given the following in the question:
If the standard deviation of a set of data is zero.
Then, all the values in data are identical.
This can be shown as:
Let all the terms in data be x.
Formula:
where
are data points,
is the mean and n is the number of observations.
Sum of squares of differences =


Thus, the correct answer is
All values are identical.
It will reflect the same distance over the Y axis, from the right side of the graph to the left side of the graph.
Answer:
2
Step-by-step explanation:
Its the only graph that matches.
Answer:
I think this is the correct solution