The types of browse favored by deer are shown in the following table. Using binoculars, volunteers observed the feeding habits of a random sample of 320 deer. Type of Browse Sage brush Rabbit brush Salt brush Service berry Other Plant Composition in Study Area 32% 38.7% 12% 9.3% 8% Observed Number of Deer Feeding on This Plant 108 119 45 25 23 Use a 5% level of significance to test the claim that the natural distribution of browse fits the deer feeding pattern. (a) What is the level of significance? 0.05 State the null and alternate hypotheses. O Ho: The distributions are the same. H1: The distributions are different. O Ho: The distributions are different. H1: The distributions are the same. O Họ: The distributions are different. H1: The distributions are different. O Họ: The distributions are the same. H1: The distributions are the same. (b) Find the value of the chi-square statistic for the sample. (Round the expected frequencies to at least three decimal places. Round the test statistic to three decimal places.) Are all the expected frequencies greater than 5? O Yes No What sampling distribution will you use? Student's t O chi-square binomial uniform O normal What are the degrees of freedom?

The types of browse favored by deer are shown in the following table. Using binoculars, volunteers observed the feeding habits of a random sample of 320 deer. Type of Browse Sage brush Rabbit brush Salt brush Service berry Other Plant Composition in Study Area 32% 38.7% 12% 9.3% 8% Observed Number of Deer Feeding on This Plant 108 119 45 25 23 Use a 5% level of significance to test the claim that the natural distribution of browse fits the deer feeding pattern. (a) What is the level of significance? 0.05 State the null and alternate hypotheses. O Ho: The distributions are the same. H1: The distributions are different. O Ho: The distributions are different. H1: The distributions are the same. O Họ: The distributions are different. H1: The distributions are different. O Họ: The distributions are the same. H1: The distributions are the same. (b) Find the value of the chi-square statistic for the sample. (Round the expected frequencies to at least three decimal places. Round the test statistic to three decimal places.) Are all the expected frequencies greater than 5? O Yes No What sampling distribution will you use? Student's t O chi-square binomial uniform O normal What are the degrees of freedom?

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Description: The types of browse favored by deer are shown in thefollowing table. Using binoculars, volunteers observed thefeeding habits of a random sample of 320 deer.Type of BrowseSage brushRabbit brushSalt brushService berryOtherPlant Compositionin Study Are

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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