anon_ch posted a question
I need the answers to these questions with the work or formulas used to get the solution please.
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    1.
    A.
    B.
    C.
    D.

    If the variance is 3.6 grams, what is the standard deviation?
    0.6
    1.897
    6.0
    12.96

    2.
    Sixty percent of the customers of a fast food chain order a hamburger,
    french fries and a...
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Tutor answered the question
Dear Student,

Please...  

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1.
A.
B.
C.
D.

If the variance is 3.6 grams, what is the standard deviation?
0.6
1.897
6.0
12.96

Solution:
Standard deviation = Variance
= 3.6
= 1.897
2.
Sixty percent of the customers of a fast...