2020-30 March 18 between 19 June 2020 Covidien caught the disease in Turkey distribution of the number of deceased N(µ, o² ) distribution. Randomly from specified dates The number of patients who died in the selected 16 days was observed as follows. According to this; a) The variance of the distribution 95% confidence for the mean of the distribution assuming o? = 1600 Find the confidence interval with coefficients? b) The variance of the distribution 95% for the mean of the distribution under the assumption that parameter o? is unknown Find the confidence interval with confidence coefficient? c) Find the 90% confidence intervalfor the variance of the distribution when the mean of the distribution is o = 50?
2020-30 March 18 between 19 June 2020 Covidien caught the disease in Turkey distribution of the number of deceased N(µ, o² ) distribution. Randomly from specified dates The number of patients who died in the selected 16 days was observed as follows. According to this; a) The variance of the distribution 95% confidence for the mean of the distribution assuming o? = 1600 Find the confidence interval with coefficients? b) The variance of the distribution 95% for the mean of the distribution under the assumption that parameter o? is unknown Find the confidence interval with confidence coefficient? c) Find the 90% confidence intervalfor the variance of the distribution when the mean of the distribution is o = 50?
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:2020-30 March 18 between 19 June 2020 Covidien caught the disease
in Turkey distribution of the number of deceased N(u, o?) distribution.
Randomly from specified dates The number of patients who died in the
selected 16 days was observed as follows. According to this;
a) The variance of the distribution 95% confidence for the mean of the
distribution assuming o? = 1600 Find the confidence interval with
coefficients?
b) The variance of the distribution 95% for the mean of the distribution
under the assumption that parameter o? is unknown Find the confidence
interval with confidence coefficient?
c) Find the 90% confidence intervalfor the variance of the distribution
when the mean of the distribution is o = 50?
d) The mean of the distribution assuming that the parameteris unknown
Find the confidence interval with confidence coefficient?
e) It will be established for the mean of the distribution when it is known
that the standard deviation of the distribution is o = 40. The sample
volume must be minimum to be correct with + 5 error at 90% confidence
interval. should be?
date
number of deaths
date
number of deaths
18 march 2020
1
30 april 2020
93
6 may 2020
13 may 2020
24 may 2020
31 may 2020
20 March 2020
9
64
26 March 2020
16
58
30 March 2020
37
32
5 april 2020
14 april 2020
73
25
107
7 june 2020
18 june 2020
28 june 2020
23
17 april 2020
126
21
25 april 2020
106
15
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