Mathematics, 15.04.2021 01:20, yellowmiki6647

If the standard deviation of a data set was originally 6, and if each value in the data set was multiplied by 8.5, what would be the standard deviation of the resulting data? a :51
Wrong : b:9
Wrong : c: 15
Wrong d: 6
Could someone explain why the correct answer is 51

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 18:30, sara6689

Which of the following correctly justifies statement four of the two column proof? a. corresponding angles theorem b. transitive property of equality c. vertical angle theorem d. substitution property of equality

Answers: 1

continue

Mathematics, 21.06.2019 22:30, citiboy45

5, 6, 10 question: a. determine whether the side lengths form a triangle. (explain your reasoning) b. if it is a triangle, determine whether it is a right, acute, or obtuse triangle. (show your work)

Answers: 1

continue

Mathematics, 22.06.2019 03:00, lilagvaldez15

What is the location of maximum over the interval [-3,1.5] for the graphed function?

Answers: 1

continue

Mathematics, 22.06.2019 04:00, ben2005

Identify reflection rule on a coordinate plane that verifies that triangle a(-1,7), b(6,5), c(-2,2) and a’(-1,-7), b(6,-5), c’(-2,2) triangle are congruent when reflected over the x-axis

Answers: 1

continue

Do you know the correct answer?

If the standard deviation of a data set was originally 6, and if each value in the data set was mult...