(Solved): Question 15 Why is squaring such an important step in calculating the standard deviation? That is, ...

Question 15 Why is squaring such an important step in calculating the standard deviation? That is, which of the following statements is true?Squaring ensures that data will be reliable.If you don't square, deviation scores will never average to zero.If you don't square, deviation scores will always average to zero.When you sqaure, this makes values bigger and it is important to have large values. Question 16 Who was the instructor for this course?