Wednesday
April 23, 2014

Homework Help: Statistics

Posted by James on Thursday, March 7, 2013 at 10:21am.

The average weight of a group of people is 156 pounds and the SD is 25 pounds. A statistician wants to transform the weights so that the transformed weights have an average of 100 pounds and an SD of 10 pounds. Fill in the blanks; both blanks must be filled in correctly for credit.

One way for the statistician to get the transformation that she wants is to multiply all the weights by _____________, and then add _____________ to the resulting values.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Statistics - In the library on a university campus, there is a sign in the ...
Statistics - In the library on a university campus, there is a sign in the ...
maths- arithmetic - The average weight for a group of 20 women is 130 pounds.If ...
math - the average weight of men in a meeting room is 170 pounds, and average ...
statistics - Data shows that 88% of the people in a certain population are right...
science computer - accept input age, height and weight for some people. The loop...
STATISTICS - From a group of 12 people, you randomly select 3 of them. Find the ...
STATISTICS - From a group of 12 people, you randomly select 3 of them. Find the ...
statistics - a sample of 120 men and women randomly divided into 3 groups with ...
Statistics - Suppose a certain species bird has an average weight ofx=3.55 grams...

Search
Members