For Table 1, determine the following point estimates: The mathematical expectation.The variance.Root-mean-square deviationCorrelation coefficient between X and Y.Correlation coefficient between X and Z.Correlation coefficient between Y and Z.Table 1 and the tablic coefficients are in the images below N1234Career 159435553For Table 1, determine the following point estimates:1. The mathematical expectation.2. The variance.3. Root-mean-square deviation4. Correlation coefficient between X and Y.5. Correlation coefficient between X and Z.6. Correlation coefficient between Y and Z.Tablic values:For Table 1, determine the confidence intervals of:1. The mathematical expectation.2. The variance.3. The variation of the input quantity.a = 0.05T(a/2, v= 2) = 4.3027T(α2,1,v= 3) = 3.1825T(a/2, v= 4) = 2.7765T(a/2, v= 6) = 2.4469Fla/2, 4, 4) = 9.6045F(a/2, 3, 3) 15.4392F(a/2, 3, 4) = 9.9792F(a/2, 1, 4) = 7.708F(a/2, 4, 3) = 9.12Career 272798186G(x, 3, 3) = 0.7977x12= x2(a2, 3) = 0.2158x22=x2 (1-a2, 3) = 9.348T(α, 4) = 1.71Career 358496047Table 11

Given the data asNCareer 1Career 2Career 31597258243794935581604538647

Answered: For Table 1, determine the following…

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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For Table 1, determine the following point estimates:

The mathematical expectation.
The variance.
Root-mean-square deviation
Correlation coefficient between X and Y.
Correlation coefficient between X and Z.
Correlation coefficient between Y and Z.

Table 1 and the tablic coefficients are in the images below

N
1
2
3
4
Career 1
59
43
55
53
For Table 1, determine the following point estimates:
1. The mathematical expectation.
2. The variance.
3. Root-mean-square deviation
4. Correlation coefficient between X and Y.
5. Correlation coefficient between X and Z.
6. Correlation coefficient between Y and Z.
Tablic values:
For Table 1, determine the confidence intervals of:
1. The mathematical expectation.
2. The variance.
3. The variation of the input quantity.
a = 0.05
T(a/2, v= 2) = 4.3027
T(α2,1
,
v= 3) = 3.1825
T(a/2, v= 4) = 2.7765
T(a/2, v= 6) = 2.4469
Fla/2, 4, 4) = 9.6045
F(a/2, 3, 3) 15.4392
F(a/2, 3, 4) = 9.9792
F(a/2, 1, 4) = 7.708
F(a/2, 4, 3) = 9.12
Career 2
72
79
81
86
G(x, 3, 3) = 0.7977
x12= x2(a2, 3) = 0.2158
x22=x2 (1-a2, 3) = 9.348
T(α, 4) = 1.71
Career 3
58
49
60
47
Table 1
1

Definition Definition Measure of central tendency that is the average of a given data set. The mean value is evaluated as the quotient of the sum of all observations by the sample size. The mean, in contrast to a median, is affected by extreme values. Very large or very small values can distract the mean from the center of the data. Arithmetic mean: The most common type of mean is the arithmetic mean. It is evaluated using the formula: μ = 1 N ∑ i = 1 N x i Other types of means are the geometric mean, logarithmic mean, and harmonic mean. Geometric mean: The nth root of the product of n observations from a data set is defined as the geometric mean of the set: G = x 1 x 2 ... x n n Logarithmic mean: The difference of the natural logarithms of the two numbers, divided by the difference between the numbers is the logarithmic mean of the two numbers. The logarithmic mean is used particularly in heat transfer and mass transfer. ln x 2 − ln x 1 x 2 − x 1 Harmonic mean: The inverse of the arithmetic mean of the inverses of all the numbers in a data set is the harmonic mean of the data. 1 1 x 1 + 1 x 2 + ...

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