John sells book bags.he sells a leather bag for $69.80,and the sales tax is 6%
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Answer:
10 square meters will have a standard deviation of 1.897.
Step-by-step explanation:
Standard deviation for n instances of a variable:
If the standard deviation for one instance of a variable is , for n instances of the variable, the standard deviation will be of
The standard deviation of the number of flaws per square yard is 0.6
This means that
For the 10 square yards will a standard deviation of
, so:
10 square meters will have a standard deviation of 1.897.