Answer:
tell me this question in a more clearer way then ill message the answer
Step-by-step explanation:
Simply the standard deviation of the data values is the square root of the variance:

=18
Answer:
D)18
Answer:
B.
Step-by-step explanation:
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The only answer that has both the arrow going right ( Look at the sign) and the open dot ( less than or equal to and greater than or equal to always have an open dot) is B.
Answer:
5
Step-by-step explanation:
3*1*5/3=5