Results of a poll evaluating support for drilling for oil and natural gas off the coast ofCalifornia. Suppose the number of college grads and non-college grads was fixed priorto the study.College GradNot College GradSupportOppose or Do not KnowTotal164132236268400400(a) What percent of college graduates and what percent of the non-college graduatesin this sample support drilling for oil and natural gas off the Coast of California?(b) Conduct a hypothesis test to determine if the data provide strong evidence thatthe proportion of college graduates who support off-shore drilling in California isdifferent than that of non-college graduates. Be sure to clearly state the null andalternative hypotheses in symbols and in words, the test statistic you choose touse, it's distribution, the p-value, and your conclusions. (Use a == 0.05)

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Description: Results of a poll evaluating support for drilling for oil and natural gas off the coast ofCalifornia. Suppose the number of college grads and non-college grads was fixed priorto the study.College GradNot College GradSupportOppose or Do not KnowTotal

(a) The percent of college graduates in this sample support drilling for oil and natural gas off the…

Math

Statistics

(b) Conduct a hypothesis test to determine if the data provide strong evidence that the proportion of college graduates who support off-shore drilling in California is different than that of non-college graduates. Be sure to clearly state the null and alternative hypotheses in symbols and in words, the test statistic you choose to use, it's distribution, the p-value, and your conclusions. (Use a =| = 0.05)

(b) Conduct a hypothesis test to determine if the data provide strong evidence that the proportion of college graduates who support off-shore drilling in California is different than that of non-college graduates. Be sure to clearly state the null and alternative hypotheses in symbols and in words, the test statistic you choose to use, it's distribution, the p-value, and your conclusions. (Use a =| = 0.05)

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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