Provide an appropriate response.Suppose that a data set has a mean of 100 and a standard deviation of 5. If a positive number k is added to every item of the data set, how will this affect the mean and the standard deviation?
What will be an ideal response?
The mean will increase by k and the standard deviation will be unaffected.
Mathematics
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Graph the inequality.y ? -5 
A. 
B. 
C. 
D. 
Mathematics
Simplify the complex rational expression.
A. 
B. 5s + 3t
C. 3s + 5t
D. 
Mathematics
Express the following in interval notation.
A. [-2, 2) B. (-2, 2] C. (-2, 2) D. [-2, 2]
Mathematics
Find the unknown value.153 is 45% of what number?
A. 0.29 B. 29 C. 340 D. 3400
Mathematics