Using Table VI in Appendix C, find to 3 decimal places the value of x² for 5 degrees of freedom and(a) 0.010 area in the right tail of the chi-square distribution curve.x²=(b) 0.05 area in the left tail of the chi-square distribution curve.x²||=

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Answered: Using Table VI in Appendix C, find to 3…

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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5. The graph of the chi-square distribution with 5 degrees of freedom is shown in Fig. 1. Find the values xỉ and x for which (a) the shaded area on the right = 0.05 (b) the total shaded area = 0.05 (c) the shaded area on the left = 0.10 (d) the shaded area on the right = 0.01 Figure 1
Assuming the uniform distribution of deaths for each life, and given (i) q, = 0.039 (ii) qæy = 0.049. Calculate qx.
Today, the waves are crashing onto the beach every 4.5 seconds. The times from when a person arrives at the shoreline until a crashing wave is observed follows a Uniform distribution from 0 to 4.5 seconds. Round to 4 decimal places where possible. a. The mean of this distribution is b. The standard deviation is c. The probability that wave will crash onto the beach exactly 1.7 seconds after the person arrives is P(x = 1.7) = d. The probability that the wave will crash onto the beach between 1.5 and 3.9 seconds after the person arrives is P(1.5 1) = f. Find the maximum for the lower quartile. seconds.
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Step 2 Use the Binomial Distribution table find P(5) rounded to three decimal places. A portion of this table is displayed below for n = 5. .50 .55 .60 .65 .70 .75 .80 .85 .90 .95 .031 .019 .010 .005 .002 .001 .000 .000 .000 .000 1 .156 113 .077 .049 .028 015 .006 .002 .000 .000 .312 276 230 181 .132 088 .051 .024 .008 .001 .312 337 346 336 309 264 205 .138 .073 .021 4. .156 206 .259 312 360 396 .410 .392 328 204 5. .031 .050 .078 .116 .168 237 .328 444 .590 .774 When n= 5 and p = 0.8, we have P(5) - Therefore, P(r = 5) =
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A study was conducted to investigate factors such as diet and environment that may be related to the formation of enteroliths (enteroliths are calcifications that form in the gut of a horse and can cause considerable morbidity and mortality). The study contained seven stallions with their ages, in years, as follows: 7 12 10 14 Calculate the mean age for this group of stallions. Calculate to one place past the decimal. 14 10 11
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Using Table VI in Appendix C, find to 3 decimal places the value of x² for 5 degrees of freedo (a) 0.010 area in the right tail of the chi-square distribution curve. x² = i (b) 0.05 area in the left tail of the chi-square distribution curve. x² = i