 Access to 800,000+ Textbook Solutions
 Ask any question from 24/7 available
Tutors  Live Video Consultation with Tutors
 50,000+ Answers by Tutors
For the data in Exercise 4 60 subtract 10 from
For the data in Exercise 4. 60, subtract 10 from each sample observation. For the new set of values, compute the mean and the deviations from the mean. How do these deviations compare to the deviations from the mean for the original sample? How does s2 for the new values compare to s2 for the old values? In general, what effect does subtracting (or adding) the same number to each observation have on s2 and s? Explain.
Membership
TRY NOW
OR
Relevant Tutors available to help

Christine Kanyaa
business management

Caroline Njeri
Business Administration

Keziah Thiga
Business Management