SOLUTION: A sample of data has a standard deviation of 68. If you were to multiply all of the scores in the data set by factor of 55, what would the new standard deviation be?
Algebra.Com
Question 780970: A sample of data has a standard deviation of 68. If you were to multiply all of the scores in the data set by factor of 55, what would the new standard deviation be?
Answer by edjones(8007) (Show Source): You can put this solution on YOUR website!
55*68=3740 Since the space between the data is being exploded 55 times the original then the standard deviation is 55 times greater the original.
.
Ed
RELATED QUESTIONS
A sample of data has a standard deviation of 79. If you were to multiply all of the... (answered by Theo)
A sample of data has a standard deviation of 10. If you were to multiply all of the... (answered by stanbon)
A sample of data has a standard deviation of 68. If you were to multiply all of the... (answered by Positive_EV)
2.In a negatively skewed distribution, Alisha scored the mean, Ken scored the median, and (answered by solver91311)
1. A psychologist studied self-esteem scores and found the sample data set to be... (answered by ewatrrr)
Question 1: Emperical Rule
Human body temperature have a mean of 98.20 degrees a... (answered by stanbon)
Data set A has a larger standard deviation compared to data set B. Which of the following (answered by Theo)
The data list shows the scores of ten students in Mr. Smith's math class.
61, 67, 81,... (answered by richwmiller)
how do you solve this on ti-84 calculator?
Suppose a set of data is exactly Normally... (answered by Edwin McCravy)