Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. algebra
  3. for sample values x x x the sample variance is s e

For sample values X X X the sample variance is s Each x a Show...

80.2K

Verified Solution

Question

Algebra

image

For sample values X X X the sample variance is s Each x a Show that the sample variance is unchanged if a constant c is added to or subtracted from each value in the sample b Show that the sample variance becomes c times its original value if each observation in the sample is multiplied by c becomes x c n 1 x x where x n i 1 becomes CX 1 0 1 a If a constant c is added to or subtracted from each value in the sample how do the sample values x change remains unchanged n Ex is the sample mean i 1 B

Answer & Explanation Solved by verified expert
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Zin AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Q

Suppose y varies directly with x, and y = 8 when x = -2. Find...

Algebra
Q

Regulating Metabolism 1. Fatty acids are broken down into ____________________, which occurs in the ____________________________. 2. High concentrations...

Biology
Q

PhillyDogCare is currently selling at $150 per share. The firm’s ROE is 20% and its market...

Finance
Q

Macroeconomic variables are indicators or main signposts signalling the current trends in the economy”, keeping in...

Economics
Q

1 I read your May 10th column about electronic books or e books with great...

Biology
Q

the correct answer The characters in Kiss Me Kate have O different names to those...

Biology
Q

The figure shows a medicine wheel which is a Native American structure This circular structure...

Basic Math
Q

Practice For each problem find the required composition and state the domain of the composition...

Calculus
Q

show all excel formula used ...

Accounting
Q

Morrisey & Brown, Limited, of Sydney is a merchandising company that is the sole distributor...

Accounting
Q

Prior to the last weekly payroll period of the calendar year, the cumulative earnings of...

Accounting
Q

I need help ASAP! please Question 3. Simple Bootstrapping You have fives...

Finance