Multiple Choice
Use the data shown below to answer the following question(s) .
The table below shows the sales details of a kind of vegetable sold at a department store for each week. 
-For the given data,the value of the mean square error is ________.
A) 2,444,136.45
B) 1,563.37
C) 1,341.46
D) 14.78
Correct Answer:

Verified
Correct Answer:
Verified
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