C6 Use these GSS 2018 data to determine whether labor force participation varies bysex. Not all labor categories are shown; some categories are collapsed. Calculate theappropriate measures of central tendency for males and females. Describe their laborforce participation rate. Are they similar or different? Use your calculations to supportyour answer.MaleFemaleWorking full-time436410Working part-time60134School312830149Keeping house3960Not working (laid off, temporary)596781Total

Answered: C6 Use these GSS 2018 data to determine…

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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U.S. Civilian Labor Force (thousands) Year Labor Force Year Labor Force 2007 153,918 2012 155,628 2008 154,655 2013 155,151 2009 153,111 2014 156,238 2010 153,650 2015 157,957 2011 153,995 2016 159,640 1. Fit three trend models: linear, exponential, and quadratic. Which model would offer the most believable forecasts? 2. Make forecasts using the following fitted trend models for years 2017-2019. t Exponential 11 12 13
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Dixie Showtime Movie Theaters, Inc., owns and operates a chain of cinemas in several markets in the southern U.S. The owners would like to estimate weekly gross revenue as a function of advertising expenditures. Data for a sample of eight markets for a recent week follow. Weekly Gross Revenue Television Advertising Newspaper Advertising ($100s) 102.5 52.7 75.8 127.8 137.8 101.4 237.8 219.6 Market Mobile Shreveport Jackson Birmingham Little Rock Biloxi New Orleans Baton Rouge ($100s) 5.1 3.2 4.0 4.3 3.5 3.6 5.0 6.9 ($100s) 1.6 3.0 1.5 4.0 4.3 2.3 8.4 5.8 (a) Use the data to develop an estimated regression equation with the amount of television advertising as the independent variable. Let x represent the amount of television advertising. If required, round your answers to three decimal places. For subtractive or negative numbers use a minus sign even if there is a + sign before the blank. (Example: -300) ŷ Test for a significant relationship between television advertising and weekly…
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