Could you please solve only this question: In the case of a guarantee probability of 95% to estimate the average monthly advertising income in the bulk.  Thank you,

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
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Could you please solve only this question: In the case of a guarantee probability of 95% to estimate the average monthly advertising income in the bulk.  Thank you,
VIVACOM VOLTE alla
Yettel BG
X
A sample sur...
Saved on device
8
11
8
A sample survey, connected with the companies
monthly advertisement costs was conducted. It
involved 15 companies, selected through random
selection Their monthly advertisement costs are
show COPY SELECT ALL ADD COMMENT
You have to:
9
7
8
7
8
6
A
090% 4:57
8
9
11
1. Characterise the centre of distribution by
mean, mode and median.
10
10
8
2. Measure dispersion by standard deviation
and coefficient of variation.
O
3. Establish the form of distribution by
asymmetry and excess coefficients.
4. In the case of a guarantee probability of 95%
to estimate the average monthly advertising
income in the bulk.
Transcribed Image Text:VIVACOM VOLTE alla Yettel BG X A sample sur... Saved on device 8 11 8 A sample survey, connected with the companies monthly advertisement costs was conducted. It involved 15 companies, selected through random selection Their monthly advertisement costs are show COPY SELECT ALL ADD COMMENT You have to: 9 7 8 7 8 6 A 090% 4:57 8 9 11 1. Characterise the centre of distribution by mean, mode and median. 10 10 8 2. Measure dispersion by standard deviation and coefficient of variation. O 3. Establish the form of distribution by asymmetry and excess coefficients. 4. In the case of a guarantee probability of 95% to estimate the average monthly advertising income in the bulk.
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