: 20.9. The following table gives the census population of a town for the years 1961 to 2001.Estimate rne population for the year 1995 by using an appropriate interpolation formula.19611971198119912001Year8193101Population ('000)4666

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Answered: : 20.9. The following table gives the…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

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7. The populations of some predatory animals vary periodically. Assume that the population of foxes in a forest varies with time. When records started being kept, there were only 180 foxes, the minimum, and 6 years passed before they reached the minimum again. The maximum number of foxes was 1000. Complete each of the following 2 activities (A - B) for Question 7. 7A. Write the reflected cosine equation that would fit this situation.
e table below shows the life expectancy for an individu rs. ear of Birth Life Expectancy 930 59.7 940 62.9 950 70.2 965 69 7
Illustration 27. If on an average, 6 ships out of 10 arrive safely, find the Mean and the S.D. of the number of ships arriving safely out of a total of 1000 ships.
Identify the Level of Measurement for the following variable: How many people r employs 5 yrs after How many people do you anticipate employing five years from now? Code Label 1 1 person 2 2 рeople 3 3 реople 4 4 people 5 5 people 6 реople 7 people 6 7 8 8 people 10 10 реople 12 12 people 15 15 реople 20 20 people 22 22 people 30 30 реople 40 40 people
X₁ A. X₂ X 3 1.4375 1.875 2.875 -1 111 4.562 4.125 3.312 5.039 3.863 2.675 865.0 1.244
[1.0 10.0 A 2.0 5.0 23.2 4.4 89.4 B = 93.4 9.3 9.1 34.2 5.4 8.2 [9.4 2.0 8.2 C = 5.2 7.5 2.1 a = 5 1 b = 2 Questions 1. Find A" (transpose) 2. Find C" (transpose) 3. Find A (inverse)
A random sample of size n=4 packages is chosen from a Fedex courier. Assume that weights follow a normal distribution and that we observe the following weights in gms. 104,995,510,854 A 951% confidence interval for the population mean is
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: 20.9. The following table gives the census population of a town for the years 1961 to 2001. Estimate tne population for the year 1995 by using an appropriate interpolation formula. 1961 1971 1981 1991 2001 Year 81 93 101 66 Population ('000) 46