A statistician working in the marketing and sales department of an exporting company wants to compare the sales amounts of A, B and C personnel who sell the products they produce. It is desired to compare whether there is a difference between the sales figures of three different personnel according to the 0.05 significance level. Find the KW calculation value. АВС 1th - 17 13 10 10 15 20 12 6 15

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
icon
Concept explainers
Question
A statistician working in the marketing and sales department of an exporting company wants to compare the sales amounts of A, B
and C personnel who sell the products they produce. It is desired to compare whether there is a difference between the sales figures
of three different personnel according to the 0.05 significance level. Find the KW calculation value.
АВС
11th -
17 13 10
10 15 20
12 6 15
O a) 4,321
В) 2.651
O NS) 0.701
D) 1,932
O TO) 1,671
Transcribed Image Text:A statistician working in the marketing and sales department of an exporting company wants to compare the sales amounts of A, B and C personnel who sell the products they produce. It is desired to compare whether there is a difference between the sales figures of three different personnel according to the 0.05 significance level. Find the KW calculation value. АВС 11th - 17 13 10 10 15 20 12 6 15 O a) 4,321 В) 2.651 O NS) 0.701 D) 1,932 O TO) 1,671
Expert Solution
steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Knowledge Booster
Correlation, Regression, and Association
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman