The income of males in each state of the United States, including the District of Columbia and Puerto Rico,are given in the first table, and the income of females is given in the second table. Compute a 99%confidence interval for the difference in incomes between males and females in the U.S. Round to thenearest whole number.Data of Income for Males39303 55709 36343 43853 4534545796 49060 32924 3657444844 37746 51955 3255847080 56755 48009 4247448711 46575 51633 4943147118 37704 42396 4153648476 34148 43271 4494033042 51952 50516With 993476850715 5750947323 4357645221 5028040837 5641546276 4350551001 41020Data of Income for Females40819 42355 4216442451 40053 3878552651 43801 5150633882 39564 46883 4220331006 40416 62379 5544955591 57270 38612 4738147703 45377 39402 4208735319 56985 37132 4495749650 41280 51570 42586 44204 38795 4870643421 38467 4046842136 484003998542845464374347044426 42759 440233830446495 46538 432264077between males and females in the U.S. is between $ -2522X.42169504055499145895483974320431507O % confidence, it can be said that the difference in the mean incomesx and $

Given, For male data : Sample Males (x1) (x1-x̄1)^2 1 39303 33070205.4489 2 45796…

Answered: e given in the first table, and the…

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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T he number of awards earned by students at one high school is recorded. Predictors of the number of awards earned include the type of program in which the student was enrolled (e.g., vocational, general or academic) and the score on their final exam in math. Below is a description of the variables and their levels of measurement Variables Student ID - NOMINAL Math Scores - RATIO Total # of awards - DISCRETE Program Type - NOMINAL (categorical with three levels: (1)general, (2)academic, (3)vocational) Total Students= 200 Total Awards = 194 Total math scores = 10529 Program Type sum = 405 Describe the modality (i.e., shape) of this distribution (please be sure to include the appropriate statistics to support your description)
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