Class test1.   Find CV of two numbers 5 and 3.2. Find CV for the series 1, 2, 3, ………… , 10.3.   If SD of 1st n natural num...
Exam Questions on Basic Statistics
Upcoming SlideShare
Loading in...5
×

Exam Questions on Basic Statistics

190

Published on

Published in: Business, Career
0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total Views
190
On Slideshare
0
From Embeds
0
Number of Embeds
0
Actions
Shares
0
Downloads
4
Comments
0
Likes
0
Embeds 0
No embeds

No notes for slide

Transcript of "Exam Questions on Basic Statistics"

  1. 1. Class test1. Find CV of two numbers 5 and 3.2. Find CV for the series 1, 2, 3, ………… , 10.3. If SD of 1st n natural numbers is √10, what will be the mean?4. Find MD and SD of the numbers 0, 1, 2.5. For any two numbers, GM=√7 and SD=3. a) Find the numbers. b) Find HM. c) Find variance. d) Find AM. e) Find median. f) Find CV.6. When should we use coefficient of variation (CV)?7. Which measure of dispersion is the best? Why? Md. Mortuza Ahmmed

×