13) A random sample of 46 adult covotes in a region of northern Minnesota showed theaverage age to be i = 2.05 years, with sample standard deviation s = 0.82 year. However isthought that the overall population mean age of coyotes is u = 1.75 years. Do the sample dataindicate that in this region of northern Minnesota coyotes tend to live longer than the averageof 1.75 years? Use the level of significance a = 0.01.a) Null hypothesis:b) Alternate hypothesis:c) What distribution will you use:nolludieib lemien or gniu isvistiamca14) Let x be a random variable representing dividend yield of Australian bank stocks. We mayassume that x has a normal distribution with o = 2.4%. A random sample of 10 Australian bankstocks give a sample mean i = 5.38%. For the entire Australian stock market, the meandividend yield is u = 4.7% (Reference: Forbes). Do these data indicate that dividend yield of allAustralian bank stocks is higher than 4.7%? Use a = 0.01.a) State the null hypothesis:b) State the alternate hypothesis: .c) Find the p-value:01 inaw ov tsrt ogque (S02 mothelNb int nsem26 to onsineoxe no beacu) ovlad ooy h cleato se la orits2d) Do these data indicate that dividend yield of all Australian bank stocks is higher than 4.7?

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Description: 13) A random sample of 46 adult covotes in a region of northern Minnesota showed theaverage age to be i = 2.05 years, with sample standard deviation s = 0.82 year. However isthought that the overall population mean age of coyotes is u = 1.75 years.

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13) A random sample of 46 adult coyotes in a region of northern Minnesota showed the average age to be i = 2.05 years, with sample standard deviation s = 0.82 year. However is thought that the overall population mean age of coyotes is u = 1.75 years. Do the sample data indicate that in this region of northern Minnesota coyotes tend to live longer than the average of 1.75 years? Use the level of significance a = 0.01. a) Null hypothesis: b) Alternate hypothesis: c) What distribution will you use:

13) A random sample of 46 adult coyotes in a region of northern Minnesota showed the average age to be i = 2.05 years, with sample standard deviation s = 0.82 year. However is thought that the overall population mean age of coyotes is u = 1.75 years. Do the sample data indicate that in this region of northern Minnesota coyotes tend to live longer than the average of 1.75 years? Use the level of significance a = 0.01. a) Null hypothesis: b) Alternate hypothesis: c) What distribution will you use:

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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