The Bureau of Labor Statistics gathers data about employment in the United States. A sample is taken to calculate the number of U.S. citizens working in one of several industry sectors over time. Table 11.16 shows the results:Industry Sector 2000 2010 2020 TotalNonagriculture wage and salary 13,243 13,044 15,018 41,305Goods-producing, excluding agriculture 2,457 1,771 1,950 6,178Services-providing 10,786 11,273 13,068 35,127Agriculture, forestry, fishing, and hunting 240 214 201 655Nonagriculture self-employed and unpaid family worker 931 894 972 2,797Secondary wage and salary jobs in agriculture and private householdindustries 14 11 11 36Secondary jobs as a self-employed or unpaid family worker 196 144 152 492Total 27,867 27,351 31,372 86,590Table 11.16We want to know if the change in the number of jobs is independent of the change in years. State the null and alternative hypotheses and the degrees of freedom. 11.9 The Bureau of Labor Statistics gathers data about employment in the United States. A sample is taken tocalculate the number of U.S. citizens working in one of several industry sectors over time. Table 11.16 shows theresults:Industry SectorNonagriculture wage and salaryGoods-producing, excluding agricultureServices-providingAgriculture, forestry, fishing, and huntingNonagriculture self-employed and unpaid family workerSecondary wage and salary jobs in agriculture and private householdindustriesSecondary jobs as a self-employed or unpaid family workerTotalTable 11.162000 2010 2020 Total13,243 13,044 15,018 41,3052,457 1,771 1,950 6,17810,786 11,273 13,068 35,127240 214 201 6559318949722,7971436196144152 49227,867 27,351 31,372 86,5901111We want to know if the change in the number of jobs is independent of the change in years. State the null andalternative hypotheses and the degrees of freedom.

The objective of the question is to determine if the change in the number of jobs is independent of…

Answered: 11.9 The Bureau of Labor Statistics…

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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The Bureau of Labor Statistics gathers data about employment in the United States. A sample is taken to calculate the number of U.S. citizens working in one of several industry sectors over time. Table 11.16 shows the results:

Industry Sector 2000 2010 2020 Total
Nonagriculture wage and salary 13,243 13,044 15,018 41,305
Goods-producing, excluding agriculture 2,457 1,771 1,950 6,178
Services-providing 10,786 11,273 13,068 35,127
Agriculture, forestry, fishing, and hunting 240 214 201 655
Nonagriculture self-employed and unpaid family worker 931 894 972 2,797
Secondary wage and salary jobs in agriculture and private household
industries 14 11 11 36
Secondary jobs as a self-employed or unpaid family worker 196 144 152 492
Total 27,867 27,351 31,372 86,590

Table 11.16

We want to know if the change in the number of jobs is independent of the change in years. State the null and alternative hypotheses and the degrees of freedom.